Congress and Physician Independence in 2026: Two Bills, Two Approaches

For most of the past decade, the story of physician practice ownership has moved in one direction. Independent practices sold to hospitals, health systems, insurers, and private equity-backed platforms, and physicians became employees. Orthopedics, spine, pain management, and anesthesiology have been among the most active specialties for these transactions. In 2026, Congress is paying attention in a way it has not before. Committees held hearings on consolidation. Physician members of Congress introduced a bipartisan bill to overhaul Medicare physician payment, arguing that underpayment drives doctors to sell. And in September, a group of Democratic lawmakers introduced legislation to ban the corporate practice of medicine nationwide and restrict the management services organizations that private equity uses to control practices. This pillar article explains what is happening in Congress, the two main legislative approaches, the arguments on each side, and what pain, orthopedic, and spine practices should watch.

The scale of consolidation

Recent data frame the debate. Research by the Physicians Advocacy Institute and Avalere Health found that more than 82 percent of physicians were employed by hospitals or corporate entities as of January 2026, and that hospitals and corporate entities owned 63.9 percent of physician practices, with corporate ownership, including private equity, insurers, and other non-physician owners, accounting for 33.2 percent. The same research found that 152,200 fewer physicians were operating independently in January 2026 than in 2018, and that corporate entities acquired more than 52,000 physician practices between 2018 and 2026.

Private equity is a smaller share of the total than its visibility suggests. A Government Accountability Office review found that about 6.5 percent of physicians worked in private equity-owned practices in 2024, compared with at least 47 percent employed by or affiliated with hospital systems. But private equity has been concentrated in certain specialties, including several relevant to MSK care, and its growth rate drew attention.

Recent market data also show a slowdown. Private equity health care deals fell 18.5 percent in the second quarter of 2026 compared with a year earlier, with deals in physician practice management and multispecialty groups on pace for about half their 2025 levels. Analysts cited economic factors and increased state regulatory scrutiny.

Why practices sell

Witnesses at a March 2026 House hearing on health care costs, including representatives of the American Medical Association, the American Academy of Family Physicians, and a large employer purchaser group, agreed that increasing government reimbursement for physicians would help practices remain independent. The AMA’s board chair described physicians as in crisis over payment, with costs for insurance, rent, and staff rising sharply.

The payment gap is measurable. According to the AMA, Medicare reimbursement for physician services, adjusted for inflation, declined 33 percent from 2001 to 2026. Physicians received a temporary 2.5 percent increase for 2026, but the proposed 2027 fee schedule would reduce the conversion factor by 1.68 percent for most physicians as that temporary increase expires.

Other factors cited by physicians and policy analysts include:

• Site-of-service payment differences. Medicare often pays more for the same outpatient service in a hospital outpatient department than in a physician office, which rewards hospital acquisition of practices. CMS has taken limited steps toward site neutrality, including in its 2026 outpatient payment rule, but large differences remain.
• Administrative burden. Prior authorization, quality reporting, algorithmic claim review, and complex billing rules require staff and technology that small practices struggle to afford.
• Capital needs. Imaging, ASCs, EHRs, cybersecurity, and AI tools require investment.
• Succession. Senior physicians often need a buyer to realize the value of practices they built.

Approach 1: Restrict who can own and control practices

On September 16, 2026, Senators Elizabeth Warren, Ron Wyden, and Jeff Merkley, and Representatives Val Hoyle, Alexandria Ocasio-Cortez, and Suhas Subramanyam introduced the Stop Corporate Takeovers of Physicians Act of 2026. The bill is modeled on Oregon’s 2025 corporate practice of medicine law.

Under the bill, it would generally be unlawful for a partnership or corporate entity that is not majority-owned and controlled by licensed health professionals to own or control a medical practice, employ a licensed health professional, or engage in the practice of medicine. The bill would also:

• Prohibit management services organizations from controlling a practice through a “friendly” or “captive” physician, or by taking over functions such as hiring and firing, work schedules, compensation, disbursement of revenue or setting revenue targets, billing practices, and contracting.
• Require physician owners to be meaningfully engaged in providing medical care in the state where the practice is located.
• Prohibit corporate interference with clinical decisions.
• Ban restrictive contract terms, including non-compete, nondisclosure, and non-disparagement agreements.

Supporters include the American Academy of Emergency Medicine and the American Economic Liberties Project. They argue that corporate ownership, particularly private equity with leveraged buyout financing, pressures physicians to change care delivery, raises prices, and has contributed to practice bankruptcies, and that state corporate practice laws have been circumvented through MSO structures.

Critics and skeptics raise several concerns. Commentators have noted that the bill would create a national framework in an area historically regulated by states, raising questions about federal-state interaction. Investors and some physicians argue that outside capital helps practices afford technology, expand access, and give retiring physicians a path to sell. Others ask how the bill would apply to existing arrangements, hospital employment, and legitimate management services. Opponents are also likely to argue that restricting private capital could push more practices toward hospital systems, which already employ far more physicians than private equity.

The bill was introduced by Democratic members. Its prospects in the current Congress are uncertain, and a separate article in this cluster examines its provisions in detail.

Approach 2: Pay independent practices enough to stay independent

A different approach focuses on Medicare payment. In July 2026, Representatives John Joyce, MD (R-PA), Greg Murphy, MD (R-NC), and Kim Schrier, MD (D-WA), with 23 original cosponsors, introduced the Patients First Act (H.R. 9693), a bipartisan proposal to reform the Medicare physician payment system. The AMA and many physician organizations support it.

Key provisions include:

• Inflation-based updates. Replacing the current fixed updates with annual updates tied to the Medicare Economic Index, which measures the cost of running a practice, with a floor of 25 percent of MEI and a ceiling of 75 percent of MEI.
• Budget neutrality reform. Raising the threshold that triggers across-the-board budget neutrality cuts to $57.64 million in 2028, indexed to MEI every five years, adding corrections when CMS overestimates utilization of new codes, updating practice cost inputs every five years, and limiting year-to-year swings in the conversion factor to 2.5 percent.
• Alternative payment models. Freezing participation thresholds for three years, requiring notice and comment before CMS implements or substantially changes mandatory Innovation Center models, and directing a report on barriers to specialist participation.
• Quality reporting. Replacing current reporting with a simplified system.

A related bill introduced earlier, the Provider Reimbursement Stability Act, focuses on the budget neutrality reforms.

Supporters argue that stable, inflation-adjusted payment would remove a major driver of consolidation and that budget neutrality rules have produced repeated cuts. The Medicare Payment Advisory Commission has recommended an inflation-based update, although at MEI minus one percentage point.

Critics focus on cost. The Committee for a Responsible Federal Budget noted that such proposals would add meaningfully to deficits without offsets, and estimated that MedPAC’s own recommendation would cost about $25 billion through 2035. Others question whether payment increases alone would reverse consolidation driven by other factors.

Other levers in play

• Site-neutral payment. Proposals to equalize Medicare payment across settings would reduce the financial advantage of hospital ownership. Hospitals oppose broad site-neutral policies, arguing that they have higher costs and obligations.
• State action. States have enacted and proposed laws requiring advance notice of health care transactions, strengthening corporate practice doctrines, and restricting private equity. Oregon’s 2025 law is the most prominent. Rhode Island requires notice for certain mergers producing groups of at least eight clinicians.
• Antitrust enforcement. Federal and state antitrust agencies have scrutinized serial acquisitions in physician specialties.
• Transparency. Proposals would require disclosure of practice ownership.

2026 at a glance

How MSK specialties have been affected

Orthopedics, spine, pain management, and anesthesiology have been attractive to investors for several reasons: high procedure volume, ancillary and ASC revenue, fragmented markets with many small groups, and an aging population with growing musculoskeletal needs. Platforms built by acquiring multiple groups in a region have become common. Hospitals have also acquired orthopedic and spine practices to secure surgical volume for their operating rooms.

For physicians in these specialties, the consequences vary. Some report better access to capital, technology, and administrative support after joining a platform. Others report reduced autonomy, pressure on productivity, compensation changes after an initial period, and restrictive covenants that limit their options. Research from the Commonwealth Fund, based on interviews with physicians and advisers, found that outcomes depend heavily on deal terms, including compensation structures, governance rights, and non-compete provisions. That is why both legislative approaches matter to MSK physicians: one would change the rules for such deals, and the other would change the economics that drive them.

Questions physician owners are asking

Should we sell now before rules change? Decisions about selling should rest on the practice’s long-term goals and a careful review of terms, not on speculation about legislation. Regulatory uncertainty is a factor to weigh, not a reason to rush.

Could existing arrangements be unwound? Proposals differ on how they would treat existing arrangements. Oregon’s law phased in over several years. Any federal law would depend on its final text. Review agreements with counsel now so you understand your position.

Will payment reform pass? Physician payment reform has broad support among physician organizations and bipartisan sponsors, but cost is a significant obstacle. Plan for 2027 assuming the proposed cut, with upside if Congress acts.

How can we make our views known? Specialty societies and state medical associations coordinate advocacy on both payment reform and ownership legislation. Legislators pay most attention to concrete local examples, such as a practice that closed a location, stopped accepting new Medicare patients, or sold because of payment pressures, or conversely a practice that improved access after an investment.

Does any of this change our day-to-day operations now? Not directly. Neither bill is law. But the issues they address, payment adequacy and physician control, are worth acting on now through better revenue cycle performance and careful review of management agreements. Practices that act on these issues now will be better positioned whatever Congress ultimately does, and they will have better information for any decision about their future, including whether to stay independent, partner with others, or sell to a larger organization on favorable terms.

What this means for MSK practices

For independent pain, orthopedic, and spine practices, the policy debate matters in several ways:

• Payment. If Medicare payment reform passes, independent practices would have more predictable revenue. If it does not, the pressure to consolidate continues, especially with the proposed 2027 cut.
• Transactions. Practices considering a sale should expect more regulatory review, possible state notice requirements, and deal terms shaped by uncertainty about federal and state restrictions.
• MSO relationships. Practices using management companies should review whether their agreements leave clinical and key business decisions with physicians. This is good practice regardless of legislation, and it is where federal and state proposals focus.
• Mandatory models. The Patients First Act’s notice-and-comment provision would affect how CMS launches models like the Ambulatory Specialty Model, which begins January 1, 2027, for many low back pain specialists.
• Operational excellence. Whatever Congress does, independent practices remain independent by running efficient revenue cycles, controlling costs, and adapting to payer and regulatory change.

What to watch

• Whether the Stop Corporate Takeovers of Physicians Act gains cosponsors, especially bipartisan ones, or hearings.
• Whether the Patients First Act or budget neutrality reforms move through committees or become part of a larger legislative package.
• The CY 2027 physician fee schedule final rule, expected in November, and any congressional response to the proposed cut.
• State legislation in the 2027 sessions.
• Transaction volume and deal structures in MSK specialties.

Operational takeaway

Congress is debating physician independence through two very different lenses. One approach, reflected in the Stop Corporate Takeovers of Physicians Act, would restrict who can own and control medical practices and limit the MSO structures used by private equity and other corporate investors. The other, reflected in the bipartisan Patients First Act, would reform Medicare physician payment so that independent practices can afford to stay independent. Each has supporters and critics, and neither is law. For MSK practice owners, the practical response is the same regardless of outcome: understand the proposals, review ownership and management arrangements with counsel, strengthen the revenue cycle and cost structure, and make decisions about independence based on sound operations rather than pressure.

Related reading: The Stop Corporate Takeovers of Physicians Act: What It Would Mean for MSK Practices · The Patients First Act and Medicare Payment Reform · Staying Independent: An Operational Playbook for MSK Practices · The Ambulatory Specialty Model · Revenue Cycle Due Diligence in MSK Practice Acquisitions

About the author

References

1. Office of Senator Elizabeth Warren and co-sponsors. Press release introducing the Stop Corporate Takeovers of Physicians Act, September 2026.
2. American Medical Association. Bill Would Put an End to Yearly Patches on Medicare Physician Pay (Patients First Act, H.R. 9693), September 2026, and National Advocacy Update, July 31, 2026.
3. Physicians Advocacy Institute and Avalere Health. Physician employment and practice ownership research, 2026.
4. Fierce Healthcare. To Tackle Healthcare Costs, Representatives Weigh Curbs on Provider Consolidation, March 2026.
5. Committee for a Responsible Federal Budget. The Next Doc Fix Is Coming, May 2026.
6. Medscape. States Tighten Private Equity Healthcare Oversight as Deals Slow, 2026.

This article is educational, reflects legislative status as of September 2026, and does not advocate for or against any legislation.

Charge Capture Workflow for Pain Management Practices

Charge capture is the point where clinical work becomes billable revenue. In interventional pain management, that conversion is more fragile than in most specialties. A single patient encounter can include an evaluation, one or more procedures across several spinal levels, imaging, sedation, and drugs, performed in an office procedure suite, an ASC, or a hospital outpatient department. Each element has its own code, unit rule, and documentation requirement. When any piece is missed, entered late, or entered wrong, the practice either loses the revenue or bills it incorrectly. This pillar article describes a complete charge capture workflow for pain practices, from the schedule through the claim, and the controls that keep it accurate.

What counts as a charge capture failure

Charge capture problems fall into four categories, and each has a different cause.

Missed charges. A service was performed and documented but never billed. Common examples in pain practices are drug lines for injectate, a second procedure performed in the same session, add-on levels, and visits in hospital or ASC settings that never make it back to the office billing team.

Late charges. The service is billed, but days or weeks after the date of service. Late charges delay cash and, for some payers, risk timely filing limits. They also make authorization mismatches harder to fix because retro-authorization windows close.

Incorrect charges. The wrong code, wrong units, wrong modifier, wrong place of service, or wrong rendering provider. These produce denials, underpayments, or compliance exposure.

Unsupported charges. The charge is correct for what the provider intended, but the documentation does not support it. These may be paid at first and recouped later in an audit.

A charge capture workflow has to address all four.

Where pain management charges originate

Before designing controls, map every location where billable work happens. For a typical interventional pain group, the list includes:

Each setting needs its own capture path. The most common source of missed charges is work performed outside the office, because it is not on the practice’s own schedule.

The seven-step charge capture workflow

Step 1: Start from the schedule

Every charge capture workflow should begin with a complete list of what was supposed to happen. The daily schedule from the practice management system covers clinic and office procedures. ASC and hospital cases need their own schedule feeds, usually from the facility’s surgery schedule or the practice’s surgical scheduling log. Inpatient and consult work needs a census or a provider-maintained log.

Control: A single daily list of all scheduled encounters across settings, owned by a named person.

Step 2: Document at the point of care

Provider documentation drives every charge. Pain procedure notes should be built from structured templates that require the elements coders need:

• Procedure name and approach (for example, transforaminal versus interlaminar).
• Spinal region and each level treated.
• Laterality for each level.
• Imaging modality used.
• Contrast use and findings.
• Drugs injected, with name, dose, and volume, and any wasted amount from single-dose vials.
• Sedation, if performed, with the required elements for sedation codes.
• Pre- and post-procedure pain scores.
• Complications or the absence of complications.

A separate evaluation on the same day needs its own history, exam, assessment, and plan to support modifier 25.

Control: Required fields in procedure templates that cannot be skipped. Free-text procedure notes are the most common source of coder queries.

Step 3: Capture the charge

There are three common models for converting documentation into charges:

1. Provider-entered charges. The provider selects codes in the EHR at the end of the encounter. Fast, but accuracy depends on the provider’s coding knowledge.
2. Coder-entered charges. A coder reviews the note and assigns codes. More accurate, but adds a step and depends on note completion.
3. Hybrid. The provider selects the service at a high level, and a coder validates and finalizes it. Many pain groups find this the best balance.

For interventional procedures, GoHealthcare generally recommends coder validation before release, because procedure claims are high-value and rule-heavy. Office E/M visits can often be provider-entered with periodic audit.

Control: A documented policy stating who assigns codes for each encounter type and who validates them.

Step 4: Capture drugs and supplies separately

Drug lines are one of the largest sources of missed revenue in pain practices. Corticosteroids, local anesthetics, contrast (where separately payable), and drugs for pump refills are billed by HCPCS code with units that must match the code descriptor.

Control: A drug capture step built into the procedure template, with a unit conversion table for each drug the practice stocks. Reconcile drug usage from the procedure log against drug charges weekly. Apply JW for discarded amounts from single-dose containers and JZ when there is no waste, as Medicare requires.

Step 5: Reconcile every day

Charge reconciliation compares the list of scheduled encounters against the list of charges entered.

For each scheduled encounter, the result should be one of:

• Charged: charges entered and matched.
• No-show or canceled: documented reason, no charge expected.
• Pending documentation: note not yet signed.
• Pending coding: note signed, awaiting coder.
• Missing: no charge and no explanation.

Control: A daily reconciliation report with every “missing” item resolved within one business day. Pending documentation should be tracked by provider with an escalation rule, such as notes unsigned after 48 hours going to the medical director.

Step 6: Validate against authorization

In pain management, the authorization is often the most important validation step. Before a procedure charge is released, compare:

• CPT codes billed versus authorized.
• Levels and units billed versus authorized.
• Laterality billed versus authorized.
• Date of service within the authorization window.
• Place of service matching the authorization.

Control: Any mismatch goes to the authorization team for a corrected or retro-authorization request before the claim is submitted. Most payers allow a short window to update an authorization after the procedure; after the claim denies, that window is often closed.

Step 7: Scrub and release

The final step before submission is automated claim scrubbing with specialty-specific rules. For pain practices, useful custom rules include:

• Imaging guidance codes (77003, 77012) billed with procedures that include guidance.
• Transforaminal add-on codes without their primary code.
• Facet and RFA units exceeding joint counts or MUE limits.
• Modifier 50 versus RT/LT by payer.
• E/M on a procedure day without modifier 25.
• Drug lines without JW or JZ for Medicare.
• Frequency checks against prior procedures for the same patient and region.

Control: Scrubber rule set reviewed quarterly against the top denial reasons.

Charge lag targets

Charge lag is the number of days between date of service and charge entry. Measure it separately by encounter type because the causes differ.

The targets are practical starting points, not published standards. The key is to measure consistently and address the category with the longest lag first.

Documentation standards that support clean charges

Charge capture and documentation are inseparable. The following standards prevent most coder queries and audit findings in pain practices:

• Name the approach and the levels explicitly. “L4-5 and L5-S1 right transforaminal epidural steroid injection” is codeable. “Lumbar ESI” is not.
• Count facet procedures by joint. Name the joints treated, not only the nerves.
• Record drug amounts precisely. Record the amount administered and the amount wasted.
• Document conservative care and pain scores in structured fields. These support medical necessity and are required for repeat procedures.
• Separate the E/M note from the procedure note. A separate evaluation needs its own assessment and plan.
• Sign notes promptly. Unsigned notes stop the entire workflow.

Charge capture in multi-location groups

Pain groups with several offices, procedure suites, and ASC relationships face an added challenge: every location develops its own habits. One office enters drug charges at the point of care, another relies on the coder, and a third batches charges at week’s end. Standardize the workflow across locations with a single charge capture policy, identical procedure templates, and one reconciliation report that lists every location side by side. Assign a charge capture owner at each site who is accountable for that location’s daily reconciliation. Compare charge lag, missing charge counts, and drug capture rates by location each month. The best-performing location usually shows what the others are missing, and its practices can be copied. When a new location opens, build its schedule feeds, templates, and reconciliation into the launch checklist rather than adding them after the first month of lost charges.

Roles and ownership

Auditing the workflow

A monthly audit should sample encounters from each setting and verify:

• The encounter was charged.
• Codes, units, and modifiers match the documentation.
• Drug lines match the procedure log.
• The authorization matched the billed services.
• The charge was entered within the lag target.

Track findings by category and by provider. Recurring findings point to a template gap, a training need, or a workflow step that is being skipped.

Capturing charges from outside settings

Work performed outside the practice’s own clinic and procedure suite is the most common source of missed charges. Each setting needs its own path back to the billing team.

Ambulatory surgery centers. Obtain the ASC’s case schedule the day before and the completed case list the day after. Compare the completed case list with professional charges entered. When the practice has an ownership interest in the ASC, coordinate professional and facility coding so both claims describe the same procedure. Mismatched codes between the physician and facility claims invite payer review.

Hospital outpatient departments. Hospitals often do not send operative notes to the practice automatically. Assign someone to retrieve notes from the hospital EHR or portal daily. Track cases where the note is not yet available.

Inpatient consults and hospital visits. Providers should log each hospital encounter the same day, whether through a mobile charge capture application, a shared log, or a charge ticket. Compare logs against the hospital census when possible. Consults for patients the practice never sees again in clinic are particularly easy to lose.

Device clinics and pump refills. Intrathecal pump refills and neurostimulator programming visits are often scheduled separately from regular clinic. They involve both a service code and, for refills, a drug charge. Build these visit types with required drug fields so the medication line is never omitted.

Handling procedures that change on the table

Pain procedures do not always go as planned. A provider may add a level, switch sides, convert from a transforaminal to an interlaminar approach, or stop a procedure because of patient intolerance or anatomy. Each change has a charge capture consequence.

• Added levels or sides need to be compared with the authorization immediately. Many payers allow a short window after the procedure to update the authorization. If the practice waits for the denial, that window is usually closed.
• Changed approach requires a different code family. The note must describe what was actually done, not what was planned.
• Discontinued procedures may be reportable with modifier 53 when the procedure was started and stopped for patient safety reasons, depending on payer rules. A procedure canceled before it began is not billed. The note must explain the reason for stopping and how far the procedure progressed.
• Reduced services may be reported with modifier 52 when part of a procedure was intentionally not performed.

Control: The procedure template should include a “changes from plan” field. Any entry in that field sends the case to the authorization team the same day.

Engaging providers in charge capture

Providers control the two steps that most affect charge capture: documentation completeness and note signing. Three practices consistently improve provider engagement.

Share the data by provider. A monthly report showing each provider’s average note signing time, query rate, and charge lag, compared with the group average, prompts change more reliably than general reminders.

Make the template do the work. Providers resist adding documentation steps but accept templates that pre-populate standard elements and ask only for the specifics of the case.

Close the loop on denials. When a denial traces to documentation, show the provider the specific note and the specific gap. Most providers want to fix the problem once they see it.

Operational takeaway

In pain management, revenue is lost less often to complex coding questions than to ordinary workflow gaps: a drug line nobody entered, an ASC case that never came back to the office, a note left unsigned for a week, a level added on the table without an authorization update. A seven-step workflow of schedule, document, capture, drug capture, reconcile, authorization match, and scrub, each with an owner and a daily or weekly control, closes those gaps. The result is faster cash, fewer denials, and a record that holds up if a payer ever asks.

Related reading: Charge Lag Benchmarks and Reduction Tactics · Daily Schedule-to-Charge Reconciliation · Missed Charges in MSK Practices: Where Revenue Leaks · Procedure Note Templates That Support Clean Billing · Drug Billing for Pain Procedures: J-Codes and JW/JZ · Claim Scrubber Rules Every Pain Practice Should Build

About the author

References

1. Centers for Medicare & Medicaid Services. National Correct Coding Initiative Policy Manual for Medicare Services, Chapter 8 (Nervous System) and Chapter 11 (Medicine).
2. Centers for Medicare & Medicaid Services. JW and JZ Modifier Policy guidance for discarded drugs and biologicals.
3. Centers for Medicare & Medicaid Services. Medicare Program Integrity Manual, Chapter 3 (Verifying Potential Errors and Taking Corrective Actions), documentation requirements.
4. Healthcare Financial Management Association. MAP Keys mid-cycle key performance indicators.

This article is educational and reflects industry practice as of its publication date.

Radiofrequency Ablation Billing: CPT 64633–64636 Coding and Frequency Rules

Facet radiofrequency ablation (RFA) is a well-reimbursed procedure with a strict coverage pathway. Payers expect to see a documented diagnostic sequence before the first ablation and documented, sustained benefit before any repeat. When an RFA claim denies, the cause is almost always one of three things: the diagnostic blocks do not meet the policy threshold, units were counted by nerve instead of by joint, or a repeat ablation was performed before the payer’s minimum interval. This article covers the coding mechanics and the documentation chain that supports them.

The code set

Two features of this code set drive most coding errors.

Units are counted per joint, not per nerve. Each facet joint is innervated by two medial branches, so ablating the L4 and L5 medial branches treats one joint (L5-S1 in the typical nomenclature used for lumbar RFA). Coders who count lesions or nerves instead of joints overstate units and trigger MUE denials. The procedure note should name the joint levels treated, not just the nerves lesioned.

Imaging guidance is included. Fluoroscopic or CT guidance is bundled into 64633–64636. Reporting 77003 or 77012 on the same claim will deny under NCCI.

Bilateral procedures

When the same joint level is treated on both sides, report the primary code with modifier 50, following the payer’s convention for the add-on code. Some commercial payers require RT and LT on separate lines. This is a payer-specific rule and belongs in your scrubber configuration.

The diagnostic pathway payers expect

Medicare Administrative Contractors adopted a common Facet Joint Interventions for Pain Management LCD in 2021, and many commercial payers follow a similar structure. The general sequence is:

1. Clinical presentation consistent with facet-mediated pain, typically axial neck or back pain without radicular findings, with a documented history and exam.
2. Failed conservative care for a defined period, documented with specifics.
3. Two diagnostic medial branch blocks (64490–64495) at the same levels, each producing a defined percentage of pain relief consistent with the anesthetic used. Medicare’s LCD sets a high relief threshold for each block, and the percentage must be recorded using a pain scale, preferably with a post-procedure pain diary.
4. Thermal RFA at the levels that responded.

Intra-articular facet injections do not substitute for medial branch blocks as the diagnostic step under the Medicare LCD. If the practice uses intra-articular injections first for therapeutic reasons, the record still needs the two medial branch blocks before RFA.

Repeat ablation rules

Repeat RFA is where frequency denials concentrate. Payers following the LCD structure generally require:

• A minimum interval since the prior ablation at the same level, commonly six months.
• Documented improvement from the prior RFA, expressed as a percentage reduction in pain or improvement in function that lasted for a defined period, commonly at least 12 weeks.
• A cap on sessions per spinal region in a rolling 12-month period.
• A cap on joint levels treated per session.

The practical problem is that the documentation for the repeat lives in visits months after the first procedure. If the follow-up notes do not record the percentage of relief and how long it lasted, the repeat cannot be supported regardless of how well the patient did. Build these two fields into the follow-up visit template.

Confirm the exact numeric thresholds against your MAC’s current LCD and billing and coding article, and against each commercial payer’s policy.

Pulsed and cooled RFA

Not every radiofrequency technique maps to 64633–64636. Pulsed radiofrequency is non-destructive, and many payers consider it investigational for facet pain; it should not be reported with the thermal destruction codes. Cooled RFA of the facet joint may be reported with the facet codes by some payers, while cooled or thermal ablation of the genicular nerves for knee pain uses a separate code (64624) and a separate coverage policy. Sacroiliac joint RFA also uses its own code (64625) and is subject to more restrictive coverage than facet RFA. Verify coverage before scheduling any of these.

Diagnosis coding

Facet RFA claims usually carry spondylosis codes without myelopathy or radiculopathy (the M47.81x family) matched to the treated region. Common errors include:

• Reporting a radiculopathy diagnosis, which contradicts the facet-mediated clinical picture.
• Using a region code that does not match the levels ablated, such as a lumbar code for a lumbosacral joint.
• Omitting the diagnosis that was documented in the diagnostic block notes, creating an inconsistent record across the sequence.

Same-day services

• E/M visits on the day of RFA require a separate, significant problem and modifier 25. The pre-procedure assessment is included in the procedure.
• Moderate sedation may be separately reportable when performed and documented according to the sedation code requirements, but some payers and LCDs restrict routine sedation for facet procedures. Check the policy before building sedation into your standard RFA order set.
• Drug lines for any local anesthetic or steroid injected after lesioning follow the same J-code unit and JW/JZ rules as other pain procedures.

Pre-billing checklist for RFA claims

Operational takeaway

RFA revenue depends on a documentation chain that spans three or more encounters: two diagnostic blocks and the ablation, then follow-up visits that justify the next one. Practices that treat each encounter as a standalone claim miss the gaps. A simple facet pathway tracker, with columns for each block date and relief percentage, RFA date, follow-up relief percentage, and duration, lets the authorization team see whether the patient qualifies before the case is scheduled.

Related reading: Facet Joint Injection and Medial Branch Block Billing · Epidural Steroid Injection Billing · Genicular Nerve Block and Ablation Billing · Frequency Limit Denials for Pain Procedures

About the author

References

1. American Medical Association. CPT® Professional Edition, current year. Guidelines for 64490–64495 and 64633–64636.
2. Centers for Medicare & Medicaid Services. Local Coverage Determination: Facet Joint Interventions for Pain Management and related Billing and Coding Article, as published by each Medicare Administrative Contractor. Medicare Coverage Database.
3. Centers for Medicare & Medicaid Services. National Correct Coding Initiative Policy Manual for Medicare Services, Chapter 8 (Nervous System).
4. Centers for Medicare & Medicaid Services. Medically Unlikely Edits (MUE) practitioner tables, current quarter.

This article is educational and reflects coding conventions as of its publication date. Confirm requirements against current CPT, payer policy, and your MAC’s LCD before billing.

Epidural Steroid Injection Billing: CPT 62320–62323 and 64479–64484 Explained

Epidural steroid injections (ESIs) are among the highest-volume procedures in interventional pain management, and they generate a disproportionate share of avoidable denials. Most of those denials trace back to four decisions made before the claim leaves the building: which code family applies, how many units and levels are reported, whether imaging is billed separately, and whether the medical record meets the payer’s coverage policy. This article walks through each decision in the order a coder should make it.

Step 1: Identify the approach

ESIs fall into two code families based on how the needle reaches the epidural space.

Interlaminar and caudal injections (62320–62323) are reported by spinal region and by whether imaging guidance was used:

Transforaminal injections (64479–64484) are reported per level, with imaging guidance included in every code:

The operative note must state the approach explicitly. A note that says “epidural injection at L4-5 under fluoroscopy” without naming the approach forces the coder to query, and a query that sits in a work queue is charge lag.

Step 2: Report units and levels correctly

The two families count differently, and mixing up the counting rules is a frequent source of MUE denials.

• Interlaminar and caudal codes are reported once per session per region, regardless of how many levels the injectate spreads across. An interlaminar injection at L5-S1 is one unit of 62323.
• Transforaminal codes are reported per level. The primary code (64479 or 64483) covers the first level; each additional level is an add-on unit of 64480 or 64484.
• Bilateral transforaminal injections at the same level are reported with modifier 50 on the primary and, where the payer requires it, on the add-on. Some commercial payers want RT/LT on separate lines instead. Build this as a payer-specific rule in your claim scrubber rather than relying on biller memory.

Step 3: Do not bill imaging separately

Every code in both tables that includes imaging guidance already bundles fluoroscopy or CT. Reporting 77003 (fluoroscopic guidance for spinal injection) or 77012 (CT guidance) alongside 62321, 62323, or any transforaminal code will trigger an NCCI edit and a denial. The only interlaminar scenario where separate imaging comes into question is with 62320 or 62322, which by definition were performed without guidance. If imaging was actually used, the correct fix is to code 62321 or 62323, not to add 77003.

Contrast injected to confirm needle placement is also part of the procedure and is not separately billable.

Step 4: Match the record to the coverage policy

Medicare Administrative Contractors adopted a common Local Coverage Determination for epidural steroid injections that took effect in December 2021, and many commercial payers mirror its structure. The core requirements to confirm in the chart before billing include:

• Radicular pain or neurogenic claudication, documented with a diagnosis that supports it. Axial low back or neck pain without a radicular component is generally not a covered indication for an ESI.
• At least four weeks of conservative care that failed or could not be tolerated, with specifics: what was tried, for how long, and the result.
• Pain and function measured with a validated scale before the procedure.
• Imaging guidance for every injection.
• Session limits. The LCD restricts the number of ESI sessions per spinal region in a rolling 12-month period, restricts transforaminal injections to a limited number of levels per session, and limits interlaminar injections to one level per session.
• Repeat injections supported by documented, sustained improvement from the prior injection.

Always pull your own MAC’s current LCD and billing and coding article before building workflows around specific numeric limits, because contractors revise language and code lists over time.

Step 5: Code the diagnosis with enough specificity

Diagnosis coding is where many ESI claims fail medical necessity edits even when the clinical story is sound. Common problems include:

• Using M54.5x low back pain codes when the record documents radiculopathy (M54.1x) or disc disorder with radiculopathy (M51.1x).
• Reporting an unspecified spinal region when the note clearly identifies lumbar versus lumbosacral.
• Listing a diagnosis on the claim that does not appear in the procedure note or the most recent evaluation.

Check the diagnosis against the covered ICD-10 list in the payer’s billing and coding article, and make sure the physician’s assessment uses the same terminology.

Step 6: Handle the office visit on the same day

If the patient is seen for a separate, significant problem on the day of the injection, an E/M service can be reported with modifier 25. The decision to proceed with a minor procedure is part of the procedure’s global package, so a visit that only confirms the plan to inject does not qualify. When the E/M is legitimately separate, the note should read as a standalone evaluation with its own assessment and plan.

ESIs carry a 0-day global period, so follow-up visits on later dates are billed normally.

Step 7: Bill the drug correctly

Corticosteroid and anesthetic agents are reported with HCPCS J-codes when the practice purchases them. Units must match the HCPCS descriptor, not the vial size. Single-dose vial waste is reported with modifier JW, and when there is no waste, Medicare requires modifier JZ. Missing JZ is a small error that produces a steady stream of rejections.

A pre-billing checklist for ESI claims

Where practices lose money on ESIs

In GoHealthcare’s work with interventional pain groups, the most common revenue losses on ESIs are not coding errors. They are front-end failures: authorizations obtained for one level and a different level performed, frequency limits exceeded because nobody tracked prior injections from another provider, and conservative care documented in referral notes that never made it into the chart. The coding rules above matter, but the fix is usually a workflow that verifies the plan against the authorization and the coverage policy before the patient is on the table.

Related reading: Facet Joint Injection and Medial Branch Block Billing · Frequency Limit Denials for Pain Procedures · Imaging Guidance Bundling in Pain Procedures · Drug Billing for Pain Procedures: J-Codes and JW/JZ

About the author

References

1. American Medical Association. CPT® Professional Edition, current year. Surgery/Nervous System guidelines for 62320–62327 and 64479–64484.
2. Centers for Medicare & Medicaid Services. Local Coverage Determination: Epidural Steroid Injections for Pain Management and the related Billing and Coding Article, as published by each Medicare Administrative Contractor. Medicare Coverage Database.
3. Centers for Medicare & Medicaid Services. National Correct Coding Initiative Policy Manual for Medicare Services, Chapter 8 (Nervous System).
4. Centers for Medicare & Medicaid Services. JW and JZ Modifier Policy guidance for discarded drugs and biologicals.

This article is educational and reflects coding conventions as of its publication date. Confirm requirements against current CPT, payer policy, and your MAC’s LCD before billing.

Patient Intake Workflow for MSK Practices

In pain management, orthopedic, and spine practices, the intake process decides more of the revenue outcome than most practice leaders realize. The payer, the line of business, the referral, the authorization pathway, and the patient’s financial responsibility are all determined, or mis-determined, before the patient ever sees a provider. When intake goes wrong, the error travels silently through the visit, the procedure, and the claim, and surfaces weeks later as a denial the billing team cannot fix. This pillar article lays out an intake workflow built for MSK practices, stage by stage, with the controls that prevent the most common downstream failures.

Why MSK intake is harder than primary care intake

Four characteristics make intake in musculoskeletal practices more complex than in general medicine.

Multiple lines of business. A single orthopedic or pain practice may see group health, Medicare, Medicare Advantage, Medicaid managed care, workers’ compensation, auto no-fault, and personal injury patients on the same day. Each has a different payer of record, different claim forms or submission rules, and different documentation expectations. A back injury that happened at work is not a group health claim, and billing it that way produces denials and potential compliance problems.

Referral dependence. Many MSK patients arrive from primary care, urgent care, emergency departments, other specialists, attorneys, or employers. Referral requirements vary by plan, and some HMO and Medicare Advantage products will not pay a specialist visit without an active referral.

Procedure-heavy care plans. A new pain or spine patient is often a candidate for injections, ablation, or surgery within weeks. Intake data quality directly affects the authorization team’s ability to secure approval before the procedure date.

High patient financial responsibility. Deductibles and coinsurance on procedures and surgery can be substantial. If intake does not capture accurate coverage and benefit information, the practice cannot produce a reliable estimate or collect appropriately.

The six stages of MSK intake

A well-designed intake process moves through six stages, each with a defined owner and a defined output.

Stage 1: Referral receipt and triage

The process starts when a referral, phone call, or online request arrives.

What to capture:

• Referral source and referring provider name and NPI.
• Reason for referral and body region.
• Whether the condition is related to a work injury, motor vehicle accident, or other incident involving a third party.
• Records received: office notes, imaging reports, prior injection history, therapy notes.

Control: A triage checklist that routes the referral by body region and specialty to the right provider type, and flags incident-related cases for the workers’ comp or personal injury coordinator before scheduling.

Referrals that arrive without records create problems later. Pain procedures and spine surgery require documentation of prior conservative care, and the best time to request it is at referral, not the week before a procedure.

Stage 2: Scheduling

What to capture:

• Patient name exactly as it appears on the insurance card.
• Date of birth, address, phone, and email.
• Primary and secondary insurance, with subscriber name, relationship, and date of birth.
• Visit type: new patient consult, second opinion, post-op, procedure.

Control: Scripted questions at scheduling. Two questions prevent a large share of line-of-business errors:

1. “Is this problem related to an injury at work?”
2. “Is this problem related to a car accident or any other accident where someone else may be responsible?”

If the answer to either is yes, the scheduler collects the claim number, adjuster or attorney contact, and date of injury, and routes the case to the appropriate coordinator. Workers’ comp and auto claims usually need authorization from the carrier before the first visit.

A third question matters for Medicare-age patients: “Do you have Original Medicare, or a Medicare plan through a private insurance company?” Patients frequently do not know the difference, and Medicare Advantage enrollment changes coverage rules, authorization requirements, and the payer of record.

Stage 3: Pre-visit verification

Verification should occur two to three business days before the visit, which leaves time to resolve problems.

What to verify:

• Active coverage on the date of service.
• Plan type and network status for the rendering provider and location.
• Specialist copay, deductible status, and coinsurance.
• Referral requirement and whether an active referral is on file.
• Whether the plan requires authorization for office procedures commonly performed in the specialty, such as joint injections or trigger point injections.
• Coordination of benefits: which plan is primary.

Control: A hard stop for inactive coverage or missing referral. The patient is contacted before the visit to resolve it, rather than discovering it at check-in or after the claim denies.

Real-time eligibility transactions return most of this information, but not all. Referral status, authorization rules for specific procedures, and some Medicare Advantage details may require the payer portal or a phone call. Document where each answer came from and the reference number.

Stage 4: Patient pre-registration

Digital pre-registration reduces check-in time and improves data accuracy because patients enter their own information.

What to collect:

• Demographic confirmation and emergency contact.
• Front and back images of insurance cards and photo identification.
• Medical history, current medications, and allergies.
• Pain and function questionnaires appropriate to the specialty, such as a numeric pain rating and a validated disability index for back or neck pain.
• Prior treatment history: physical therapy, chiropractic, injections, surgery, and medications, with approximate dates and results.
• Consent forms, HIPAA acknowledgment, financial policy acknowledgment, and assignment of benefits.
• For Medicare patients, the Medicare Secondary Payer questionnaire.

Control: The prior treatment history is not just a clinical item. It is the foundation of the conservative care documentation that payers require for injections, ablation, and surgery. Collecting it in structured form at intake means the provider can confirm and document it at the first visit, and the authorization team can find it later.

Stage 5: Financial clearance

Before the visit, the practice should know what the patient owes and how it will be collected.

What to prepare:

• Estimated patient responsibility for the visit, based on verified benefits.
• Outstanding prior balances.
• For self-pay patients, a Good Faith Estimate as required under the No Surprises Act when the service is scheduled far enough in advance.
• For patients likely to proceed to procedures or surgery, an early conversation about expected costs and payment options.

Control: A financial policy that the patient acknowledges during pre-registration, stating when payment is expected, what forms of payment are accepted, and how balances are handled. Front-desk staff should have scripts for requesting payment, handling hardship, and offering payment plans within defined limits.

Stage 6: Check-in

Check-in confirms rather than collects.

What to confirm:

• Photo ID matches the patient.
• Insurance card on file is current; ask every visit, “Has anything changed with your insurance?”
• Forms are complete and signed.
• Copay and any prior balance are collected.

Control: A check-in quality checklist that must be completed before the patient is roomed. Many practices build this into the practice management system as required fields.

The intake data that billing depends on

A useful exercise is to trace each claim field back to the intake step where it originates.

Every one of these failures produces a rejection or denial that costs staff time and delays payment. Most cannot be fixed by the billing team without going back to the patient.

Staffing and roles

In small practices, one person may handle several intake stages. In larger groups, specialization improves accuracy.

• Referral coordinator: receives and triages referrals, requests missing records.
• Scheduler or call center agent: schedules visits and asks the line-of-business questions.
• Insurance verification specialist: completes pre-visit verification and resolves coverage problems.
• WC/PI coordinator: manages workers’ comp, auto, and personal injury intake, carrier authorization, and attorney communication.
• Front-desk representative: completes check-in and point-of-service collection.
• Front-end supervisor: monitors intake KPIs, audits accuracy, and trains staff.

Whatever the structure, each stage needs a named owner. Handoffs without ownership are where data gets lost.

Measuring intake performance

Intake quality is measurable, and it should be measured weekly.

Reviewing registration denials by the staff member who registered the patient is not about blame. It shows where training is needed and which steps are being skipped.

Technology that helps

• Real-time eligibility integrated with the practice management system, run automatically before each visit.
• Digital intake and pre-registration with structured history and outcome questionnaires.
• Card and ID capture with automatic data extraction and human review.
• Referral management that tracks referral status and expiration dates.
• Automated reminders that include pre-registration links and payment requests.
• Work queues for verification exceptions so problems are resolved before the visit.

Technology does not replace the scripted questions at scheduling. No eligibility system knows that the patient hurt their back lifting boxes at work.

A 30-day intake improvement plan

Week 1: Measure the baseline. Pull 90 days of registration-related rejections and denials and group them by cause. Measure pre-visit verification rate and point-of-service collection rate.

Week 2: Fix the scripts. Add the work injury, accident, and Medicare Advantage questions to every scheduling script and train schedulers.

Week 3: Tighten verification. Move verification to two to three days before the visit, set hard stops for inactive coverage and missing referrals, and create a work queue for exceptions.

Week 4: Add accountability. Assign owners for each intake stage, publish the intake KPIs weekly, and review the top three error causes with front-end staff.

Most practices see measurable reductions in registration denials within the first two months.

Special intake scenarios in MSK practices

Several patient situations come up often enough in pain, orthopedic, and spine practices that each deserves a written procedure.

Second opinions for spine surgery

Patients seeking a second surgical opinion often arrive with imaging on disc, reports from another surgeon, and a pending authorization under the other surgeon’s name. Intake should collect the prior surgeon’s name and notes. It should also confirm whether the patient’s plan requires a referral for a second opinion. Some plans cover second opinions differently from standard specialist visits. Make sure imaging is loaded before the visit so the surgeon’s time is used on the evaluation.

Transfers of care

When a patient transfers from another pain practice, the new practice inherits the patient’s procedure history, and with it the frequency limits. A patient who had three epidural injections elsewhere in the past year may have little or no remaining allowance under the payer’s policy. Intake should request procedure notes for the prior 12 months and record the dates, levels, and procedures in a structured field. The authorization team can then see the history before planning the next procedure. For patients on chronic opioid therapy, intake should also collect the prior prescriber’s information and any existing treatment agreement, following the practice’s controlled substance policy.

Post-operative patients from outside surgeons

Orthopedic groups sometimes assume post-operative care for patients operated on elsewhere. Examples include traveling patients, patients who relocated, or cases where the original surgeon is unavailable. These visits may be billable, but only under specific rules for split global care. Intake should capture the surgery date, procedure, and surgeon so the billing team can apply the correct approach instead of treating the visit as a new problem.

Patients switching insurance mid-treatment

Coverage changes at the start of a plan year, or after a job change, can invalidate an authorization that was obtained under the prior plan. Intake should flag any patient with a procedure on the schedule whose coverage changed since the authorization was obtained. The authorization must be re-requested under the new plan, and the new plan’s benefits verified before the procedure date.

Minors and guardians

Sports medicine and orthopedic practices see many minor patients. Intake must identify the legal guardian, the guarantor for the account, and the subscriber on the insurance plan, which may be three different people. Consent forms must be signed by someone authorized to consent. The financial policy must be acknowledged by the guarantor.

Language access and accessibility

Intake materials and scripts should be available in the languages commonly spoken by the practice’s patients. The practice should have a documented process for interpreter services. Accurate intake depends on the patient understanding the questions, particularly the injury and coverage questions that determine the payer of record.

Operational takeaway

Intake is the first step of the revenue cycle and the one with the most leverage. In MSK practices, where lines of business are mixed, referrals and authorizations are common, and patient financial responsibility is high, a structured six-stage intake process prevents the errors that billing teams cannot fix after the fact. The practices that get intake right collect more at the time of service, submit cleaner claims, and spend less time chasing denials.

Related reading: Insurance Eligibility Verification for Pain and Ortho Practices · Procedure Benefits Verification: What to Ask the Payer · Referral Management in Orthopedic and Pain Practices · The Medicare Secondary Payer Questionnaire · Front-End Denial Prevention Program for MSK Practices · Workers’ Compensation Billing for Orthopedic Practices

About the author

References

1. Centers for Medicare & Medicaid Services. Medicare Secondary Payer Manual, Chapter 3 (MSP Provider, Physician, and Other Supplier Billing Requirements).
2. Centers for Medicare & Medicaid Services. No Surprises Act guidance on Good Faith Estimates for uninsured and self-pay individuals.
3. Healthcare Financial Management Association. MAP Keys patient access key performance indicators.
4. American Association of Healthcare Administrative Management. Patient access professional resources.

This article is educational and reflects industry practice as of its publication date.