Why CMS Audits Are Increasing in 2026 and What Pain and Orthopedic Practices Should Understand

Why CMS Audits Are Increasing in 2026 and What Pain and Orthopedic Practices Should Understand

Why CMS Audits Are Increasing in 2026 and What Pain and Orthopedic Practices Should Understand

Why CMS Audits Are Increasing in 2026 and What Pain and Orthopedic Practices Should Understand

In 2026, more pain management and orthopedic practices are feeling the operational impact of Medicare oversight. “Audit” has become a common word in leadership meetings, and not because CMS suddenly changed its mission. The deeper reason is that Medicare payment integrity has become more documentation-dependent, more pattern-driven, and more sensitive to utilization and outcomes than it was even a few years ago.

This is the part that matters for practice leaders:
Medicare reviews are not simply claim-by-claim technical checks. Increasingly, CMS contractors evaluate whether the story of care makes sense over time—whether the documentation supports medical necessity, whether utilization and frequency are consistent with policy expectations, and whether the record reflects a clinically reasonable response to treatment (including pain relief and functional improvement).

For pain and orthopedic practices, audits can feel personal because these specialties are complex. They involve repeated encounters, repeat interventions, changing symptoms, and long-term plans. CMS oversight is not designed to challenge appropriate care. It is designed to validate that Medicare paid for what was actually reasonable, necessary, and properly documented. That distinction is not philosophical—it is the difference between a practice that fears audits and a practice that is built to withstand them.

This article is written for practice owners, administrators, compliance leaders, and physicians who want to understand the logic of CMS reviews in 2026: what triggers review, what Medicare contractors are looking for, and how medical necessity, utilization, and documented patient response work together as one evaluation system.

Why CMS Audit Activity Is Increasing
CMS’s program integrity work has always existed. What is changing is the environment around it.

Three realities are converging:

1. More care is being delivered in outpatient settings, with more procedures performed outside the hospital.
2. More Medicare services are longitudinal, meaning they occur over time rather than in a single visit.
3. More Medicare payments depend on documentation clarity, not merely on the occurrence of an event.

When payment depends on documentation, oversight naturally intensifies. CMS explicitly operates compliance programs to “identify and correct improper payments,” and it uses multiple contractor types and review approaches to do so.

Another important point: Medicare oversight is built to protect the program across all settings and provider types. CMS publishes detailed instructions for Medicare contractors; MACs, UPICs, Recovery Auditors (RACs), and others, describing how they should identify and verify potential errors using analytical methods.

So when practices feel “more audit pressure,” it is rarely because CMS chose a specialty to target out of preference.

It is because Medicare’s payment environment now produces more reviewable questions:

• Was this service reasonable and necessary?
• Was it reasonable and necessary at this frequency?
• Is there documentation of meaningful reassessment?
• Is patient response documented, especially when the service is repeated?
• Is the setting of care consistent with what was billed?

In pain and orthopedics, these questions appear often because patient care is iterative, and services are frequently repeated. That is not a clinical flaw. It is a clinical reality that requires documentation discipline.

What CMS Means by an “Audit”
Many practices use “audit” as a single label, but CMS oversight includes several distinct processes. Understanding the difference is part of operating like a mature organization.

Medical Review (MAC-led)
Medicare Administrative Contractors (MACs) perform medical review and education functions. One important mechanism is Targeted Probe and Educate (TPE), which CMS describes as a program designed to help providers reduce claim denials and appeals through one-on-one education.

TPE is not designed to “catch” providers. It is designed to identify claim errors and educate providers to correct them. CMS’s own published TPE Q&A describes review rounds (often 20–40 claims per item/service) and multiple rounds with education between rounds.

Recovery Audit Program (RAC-led)
The Medicare Fee-for-Service Recovery Audit Program is a post-payment review program with a mission to identify and correct improper payments, including overpayments and underpayments.
RACs are a different style of oversight than MAC medical review. The key difference is that RACs focus on improper payment detection and recovery after payment has occurred.

UPIC Program Integrity Work
Unified Program Integrity Contractors (UPICs) perform program integrity functions across Medicare fee-for-service and Medicaid. CMS uses UPICs under the direction of the Center for Program Integrity, and this work is distinct from standard medical review.

Why this distinction matters
A practice that treats all reviews the same will respond incorrectly. For example:

• TPE expects education and improvement.
• RACs focus on payment recovery and error correction.
• UPICs are program integrity contractors and can be involved in more serious investigations.

The operational goal is not to “win an audit.” The operational goal is to understand which lane you are in, what the reviewer is measuring, and what the documentation must demonstrate.

Why Pain and Orthopedic Practices Are Frequently Reviewed
Pain management and orthopedics sit in a high-visibility corridor for Medicare oversight because of four characteristics:

1. Repeatable services
   Many services occur multiple times across months or years. Repetition increases the importance of utilization and frequency review.
2. Documentation-dependent medical necessity
   The “why” matters. Many interventions require strong documentation explaining why a service is needed at that moment for that patient.
3. Site-of-service variability
   Office, ASC, and hospital outpatient department (HOPD) settings create billing and documentation differences. Variation creates opportunity for inconsistency.
4. Outcome expectations and response to care
   Pain and functional improvement are central to clinical decision-making. In Medicare review, they become part of justifying continued services.

In other words, pain and orthopedic care is complex and longitudinal—exactly the type of care that creates audit questions when documentation does not clearly show clinical reasoning over time.

Medical Necessity as a Central Audit Focus
If you want one principle that governs almost every Medicare review, it is this: CMS pays for services that are reasonable and necessary.
That phrase is not simply a slogan. It is a standard of evidence, and Medicare reviewers measure your documentation against it.

What practices get wrong about medical necessity
Many practices assume medical necessity is established once at the first visit, the first procedure, or the first diagnosis.But Medicare review logic treats medical necessity as dynamic.
 
Reviewers ask:

• Was it reasonable and necessary at the time it was performed?
• Does the record show why this intervention was appropriate now?
• If this is a repeat service, does the record show why continuation remains reasonable?

What “medical necessity” looks like in an audit-ready record
In pain and orthopedics, medical necessity becomes durable when the documentation is specific and consistent:

• Symptoms and clinical findings are documented clearly.
• The diagnosis supports the chosen intervention.
• The treatment plan is individualized.
• There is a documented rationale for escalation or repetition.
• Contraindications and conservative measures are addressed when relevant.
• The record reads like a clinical decision—not a template.

The hidden audit risk: static documentation in dynamic care
Repeat services require documentation that evolves. When notes look the same across repeated encounters, reviewers do not interpret that as “efficient charting.” They interpret it as  missing clinical reasoning. That is when medical necessity becomes vulnerable—even when care was clinically appropriate.

Utilization and Frequency Patterns Under Review
Utilization is not automatically wrong. Frequency is not automatically excessive. But utilization and frequency are often how Medicare review begins.

How frequency becomes a trigger
CMS contractors use analytics to identify outlier patterns. CMS’s Program Integrity Manual explicitly emphasizes analytical methodologies to evaluate potential errors objectively.
When utilization is higher than peers, or when patterns reflect repeated services without clear differentiation, a review becomes more likely. This does not mean the care was wrong. It means the documentation must carry a heavier burden of explanation.

What reviewers are testing when they examine frequency
When a service is repeated, reviewers want to see:

• Was the prior service effective?
• Was the duration of benefit documented?
• Was the decision to repeat tied to a clinical reassessment?
• Is the interval reasonable given the patient’s course of care?
• Is there documentation that supports continuation rather than routine repetition?

Why frequency and medical necessity are inseparable
Frequency review is not just a counting exercise. It is a logic test:
If a practice bills repeated services, does the chart show an evolving clinical rationale and documented response to care?
If the record does not show response, frequency looks unjustified. If the record does not show reassessment, frequency looks routine. And if frequency looks routine, medical necessity weakens.
This is exactly why “audit readiness” is not a billing department responsibility. It is a practice-wide documentation culture.

Pain Relief and Functional Improvement Documentation
Pain relief and functional improvement are sensitive topics because patients are complex and outcomes vary. Medicare review does not require perfection. It requires documentation that shows the practice is evaluating response and making decisions accordingly.

What CMS reviewers look for (practically)
In repeat interventions, reviewers expect the record to reflect whether the prior treatment produced a clinically meaningful effect.

That can include:

• Patient-reported pain score change (when used)
• Functional improvement: ability to stand, walk, work, sleep, perform ADLs
• Reduced reliance on rescue medications
• Improved tolerance to therapy or rehabilitation
• Clear statement of “limited benefit” when benefit is limited

Why this matters for audits
Pain relief and functional improvement documentation is the bridge that ties medical necessity to utilization:

• If the patient experienced benefit, documentation supports the rationale to repeat when symptoms recur.
• If the patient did not experience benefit, documentation must support why the next step was chosen (different level, different target, different plan) rather than simply repeating the same approach.

When outcome documentation is missing, reviewers cannot see the decision logic. That is when even appropriate care becomes difficult to defend.

Authority-level point for pain and ortho leaders
Outcome documentation is not about marketing “success.” It is about clinical accountability. It proves the practice is not delivering services by habit. It proves services are tied to a continuously reassessed plan.

That is the difference between high utilization that is defensible and high utilization that looks unexplained.

Site of Service and Audit Exposure
Site of service is not only a billing field. It is a compliance lens because it affects payment and expectations.

Reviews can be triggered when the documentation does not clearly align with the billed setting or when there are inconsistencies across the claim, scheduling, and record.

Where practices get exposed
Site-of-service issues often emerge from operational drift:

• A service performed in one setting is billed as another.
• Documentation does not clearly reflect where services occurred.
• The record does not show why a certain setting was clinically appropriate (when relevant).
• Facility vs non-facility billing assumptions are not aligned with actual operations.

When site-of-service issues appear, reviewers frame them as payment accuracy concerns. Even when the clinical care was appropriate, the claim can become vulnerable if the record does not clearly align with the billed scenario.

RTM, RPM, and CCM Audit Considerations
In 2026, more practices are implementing time-based services and care models that extend beyond the in-person visit. That is a positive direction, but it creates review sensitivity because time-based services can be misunderstood operationally.

The audit risk is not the service itself.
The audit risk is whether documentation supports:

• Medical necessity for monitoring or care management
• Time integrity (no double-counting, no unsupported time)
• Clinical relevance (what was reviewed, what was done, why it mattered)
• Role clarity (who performed the work and under what requirements)
• Frequency appropriateness (why the service continues month to month)

From a reviewer’s lens, time-based services fail when they look like a monthly ritual without clinical reasoning. They succeed when the documentation reads like ongoing clinical management tied to the patient’s plan of care.

What CMS Reviewers Look For
Across TPE, RAC, UPIC, and medical review activity, reviewers are ultimately testing coherence:

1. Medical necessity
   Does the chart show why the service was reasonable and necessary?
2. Utilization and frequency
   Does the frequency match the clinical story, and does the record show reassessment that justifies continuation?
3. Patient response
   Does the record show pain relief and/or functional change (or lack of change) and decision-making based on that response?
4. Service reality
   Was the service rendered as billed, in the setting billed, with documentation that supports what was claimed?

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The practice that understands this framework stops asking, “How do we avoid audits?” and starts asking, “Does our documentation show our clinical reasoning over time?”
That is the mature question.

What Practices Should Understand (Not Panic About)
Most Medicare reviews are not personal. They are procedural.

Here is what leaders should understand:

• Reviews often begin because of patterns, not accusations.
• CMS compliance programs exist to correct errors and reduce improper payments.
• TPE is designed to educate providers and correct errors through one-on-one support and multiple rounds of review.
• RACs are post-payment reviewers tasked with identifying improper payments.
• UPICs are program integrity contractors involved in safeguarding Medicare and Medicaid from fraud, waste, and abuse.

Audits become disruptive when practices respond emotionally or inconsistently. Audits become manageable when practices respond structurally.

Preparing for Audits Without Overcorrecting
Overcorrection is a real risk. Practices sometimes react to audits by under-treating patients, delaying care unnecessarily, or dismantling programs that were clinically appropriate.

A stronger approach is controlled readiness:
1) Internal documentation disciplineBuild internal review routines that focus on medical necessity narratives, reassessment, and outcome documentation—not just coding.
2) Utilization awarenessTrack utilization patterns internally so your practice understands its own frequency profile and can justify it clinically.
3) Outcome tracking consistencyDo not rely on “we know it works.” Document pain relief and functional improvement as part of clinical decision-making.
4) Site-of-service alignmentEnsure the operational workflow (scheduling, documentation, billing) matches the actual setting of care.
5) Role clarity for time-based servicesFor RTM/RPM/CCM, ensure documentation clearly supports necessity, time integrity, and clinical relevance.

This is not about building a defensive practice. This is about building a practice whose documentation reflects its clinical intelligence.

Takeaways:
CMS audits are increasing in 2026 because Medicare payment integrity increasingly depends on documentation, longitudinal care patterns, and utilization analytics. Pain and orthopedic practices are naturally visible in this environment because they deliver repeated, complex outpatient services where medical necessity, frequency, and patient response must remain aligned over time.

Practices that understand the reviewer’s lens—medical necessity, utilization and frequency, and documented pain relief/functional improvement—can approach audits with confidence. Not because they are perfect, but because their records clearly show clinical reasoning, reassessment, and outcome-driven decision-making.

That is what Medicare oversight is designed to validate. And that is what authority-level practices are built to demonstrate.

CMS Excerpt Appendix:

• “designed to help providers and suppliers reduce claim denials and appeals through one-on-one help” (Targeted Probe and Educate).
• “mission is to identify and correct Medicare improper payments” (Medicare FFS Recovery Audit Program).
• “The contractors shall use these instructions to identify and verify potential errors…” (Medicare Program Integrity Manual).
• “RACs… review claims on a post-payment basis.” (CMS FFS Compliance Programs).
• “UPICs were created to perform program integrity functions…” (MAC/contractor explanation). 

CMS Sources & Coverage Framework
CMS audits are grounded in a defined coverage and program-integrity framework. For pain management and orthopedic practices, Medicare reviewers rely on a combination of national CMS policy, program integrity manuals, and Local Coverage Determinations (LCDs) to evaluate medical necessity, utilization, and continuation of care.

Primary CMS Sources Used in Reviews
CMS reviewers and contractors reference the following core sources when conducting medical review, utilization analysis, and audit activity:

• Medicare Benefit Policy Manual (Pub. 100-02)
  Defines the Medicare standard for services that are “reasonable and necessary” for diagnosis or treatment.
  https://www.cms.gov/regulations-and-guidance/guidance/manuals/downloads/bp102c15.pdf
• Medicare Program Integrity Manual (Pub. 100-08)
  Establishes how CMS and its contractors identify, analyze, and verify potential payment errors using data analytics and medical review.
  https://www.cms.gov/regulations-and-guidance/guidance/manuals/downloads/pim83c01.pdf
• Medicare Claims Processing Manual (Pub. 100-04)
  Provides instructions related to claims submission, billing accuracy, and payment processing.
  https://www.cms.gov/regulations-and-guidance/guidance/manuals/downloads/clm104c12.pdf
• Targeted Probe and Educate (TPE) Program
  Describes CMS’s structured review and education process used by Medicare Administrative Contractors (MACs).
  https://www.cms.gov/medicare/protecting-medicare-from-fraud-and-abuse/medicare-review-and-education/targeted-probe-and-educate-tpe
• Medicare Fee-for-Service Recovery Audit Program (RAC)
  Outlines post-payment review activities focused on identifying and correcting improper payments.
  https://www.cms.gov/medicare/protecting-medicare-from-fraud-and-abuse/recovery-audit-program

Role of Local Coverage Determinations (LCDs)
Local Coverage Determinations are a critical component of CMS medical review for pain and orthopedic services.

LCDs are issued by Medicare Administrative Contractors and define:

• Covered indications and diagnoses
• Medical necessity criteria
• Utilization and frequency expectations
• Documentation requirements
• Outcome and response-to-treatment considerations

While LCD numbers vary by jurisdiction, CMS reviewers consistently rely on LCD criteria when evaluating repeat procedures, utilization patterns, and continuation of care.
The CMS Medicare Coverage Database serves as the authoritative repository for all LCDs:
https://www.cms.gov/medicare-coverage-database/

Common LCD Categories Referenced in Pain and Orthopedic Reviews
Examples of LCD categories frequently cited during audits include:

• Facet Joint Interventions for Pain Management
  (Medical necessity, diagnostic block response, frequency limits, repeat RFA criteria)
• Epidural Steroid Injections
  (Indications, imaging correlation, interval requirements, outcome documentation)
• Radiofrequency Ablation (RFA)
  (Pain relief thresholds, duration of benefit, functional improvement)
• Spinal Cord Stimulation (SCS)
  (Conservative therapy requirements, trial success, functional outcomes)
• Peripheral Nerve Stimulation (PNS)
  (Indication specificity, reassessment, continuation criteria)
• Vertebral Augmentation Procedures (Kyphoplasty / Vertebroplasty)
  (Imaging confirmation, acuity, functional impact)

How CMS Applies This Framework in Audits
​CMS does not evaluate services in isolation. Reviewers assess whether the medical record demonstrates alignment across:

• National Medicare policy
• Applicable LCD criteria
• Documented medical necessity
• Utilization and frequency patterns
• Patient response, including pain relief and functional improvement

When documentation clearly reflects this alignment, audits are more likely to resolve efficiently and without escalation.

1. CMS – Targeted Probe and Educate (TPE) Program
This explains why reviews happen and how CMS educates providers.
🔗 https://www.cms.gov/medicare/protecting-medicare-from-fraud-and-abuse/medicare-review-and-education/targeted-probe-and-educate-tpe

2. CMS – Medicare Fee-for-Service Recovery Audit Program (RAC)
Defines RAC authority and post-payment review purpose.
🔗 https://www.cms.gov/medicare/protecting-medicare-from-fraud-and-abuse/recovery-audit-program

3. CMS – Medicare Program Integrity Manual (Pub. 100-08)
This is what auditors actually use.
🔗 https://www.cms.gov/regulations-and-guidance/guidance/manuals/downloads/pim83c01.pdf
(Key sections auditors reference: analytics, medical review, utilization review)

4. CMS – Medicare Benefit Policy Manual (Pub. 100-02)
Defines “reasonable and necessary”.
🔗 https://www.cms.gov/regulations-and-guidance/guidance/manuals/downloads/bp102c15.pdf

5. CMS – Medicare Claims Processing Manual (Pub. 100-04)
Used for payment accuracy and billing alignment.
🔗 https://www.cms.gov/regulations-and-guidance/guidance/manuals/downloads/clm104c12.pdf

6. CMS – Local Coverage Determination (LCD) Database
This is where medical necessity, frequency, and documentation rules live.
🔗 https://www.cms.gov/medicare-coverage-database/

✅ LCD EXAMPLES RELEVANT TO PAIN & ORTHOPEDIC PRACTICES
These are real LCDs commonly cited in audits.
(Exact LCD numbers vary by MAC, but the clinical concepts are consistent.)

🔹 Facet Joint Interventions (MBB / RFA)Typical LCD Title:
Facet Joint Interventions for Pain Management

What auditors check:

• Documentation of pain relief from diagnostic blocks
• Functional improvement
• Frequency limitations
• Justification for repeat RFA

🔗 Example (Noridian):
https://www.cms.gov/medicare-coverage-database/view/lcd.aspx?lcdid=38803

🔹 Epidural Steroid Injections (ESIs)Typical LCD Title:
Epidural Steroid Injections for Pain Management

Audit focus areas:

• Indications and diagnosis support
• Interval and frequency limits
• Outcome documentation
• Imaging correlation

🔗 Example (Palmetto GBA):
https://www.cms.gov/medicare-coverage-database/view/lcd.aspx?lcdid=39242

🔹 Radiofrequency Ablation (RFA)
Often bundled under facet LCDs but reviewed separately.
​
Audit focus:

• Pain relief threshold (e.g., % improvement)
• Duration of benefit
• Functional improvement
• Repeat procedure justification

(Use same Facet LCD link above depending on MAC.)

🔹 Spinal Cord Stimulation (SCS)Typical LCD Title:
Spinal Cord Stimulators for Chronic Pain
Audit focus areas:

• Failed conservative therapy
• Psychological screening
• Trial success documentation
• Functional improvement

🔗 Example (Novitas):
https://www.cms.gov/medicare-coverage-database/view/lcd.aspx?lcdid=35136

🔹 Peripheral Nerve Stimulation (PNS)Audit focus:

• Indication specificity
• Prior conservative management
• Functional improvement
• Duration and reassessment

🔗 Example (WPS):
https://www.cms.gov/medicare-coverage-database/view/lcd.aspx?lcdid=38792

🔹 Kyphoplasty / VertebroplastyAudit focus:

• Imaging confirmation
• Acute vs chronic fracture distinction
• Functional impact
• Timing of intervention

🔗 Example:
https://www.cms.gov/medicare-coverage-database/view/lcd.aspx?lcdid=38910

About the Author
Pinky Maniri-Pescasio is the Founder and CEO of GoHealthcare Practice Solutions, a healthcare consulting firm specializing in Medicare reimbursement, revenue cycle operations, and compliance strategy for pain management and orthopedic practices across the United States.
With more than two decades of experience in healthcare operations, Pinky advises physician practices, surgery centers, and healthcare leaders on CMS Medicare policy interpretation, audit preparedness, medical necessity documentation, utilization management, and payment integrity. Her work focuses on aligning clinical operations with CMS coverage requirements, Local Coverage Determinations (LCDs), and program integrity expectations without compromising appropriate patient care.
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Pinky is widely recognized for her deep understanding of how CMS evaluates medical necessity, utilization, and outcomes in longitudinal care models. She works closely with practice leadership teams to strengthen documentation discipline, reduce audit exposure, and build sustainable operational frameworks grounded in Medicare guidance.
Her perspective is shaped by direct experience supporting complex outpatient specialties where documentation, frequency, and patient response are central to reimbursement. She is frequently consulted on audit readiness, site-of-service considerations, and the operational impact of evolving CMS policies on pain and orthopedic practices.