How to handle insurance recoupments and audits for therapists

Key takeaways

• Audits are a routine part of accepting insurance and most resolve without penalties

• An overpayment/recoupment notice triggers a formal appeals process with strict deadlines (120 days for Medicare; 30–60 days for most commercial payers and Medicaid)

• Don’t submit records immediately; understand the payer’s specific concern first

• Most recoupments stem from documentation gaps, not inappropriate care

• Therapists have the right to appeal, and many recoupments are reduced or overturned

• Quarterly self-audits and structured EHR note templates significantly reduce future audit risk

• Consult a billing specialist or attorney if the recoupment exceeds $5,000–$10,000 or if fraud is alleged

Recoupments and audits are among the most stressful events in practice management, but they don’t have to derail your work or your financial stability. Most audits are routine compliance checks. They’re not accusations of fraud, and receiving one does not mean you billed inappropriately. But they do trigger formal processes with hard deadlines, and missing those deadlines can forfeit your right to appeal entirely.

This guide walks you through what these notices mean, how to respond, and how to make the next audit less likely.

What an audit or recoupment notice actually means

Not all audit-related letters carry the same weight, and your first task is to identify exactly what you received.

An audit is a payer’s review of your clinical documentation to verify that billed services were medically necessary and properly documented. Audits can happen before payment (prepayment review) or after (post-payment review).

A prepayment review means the payer is holding payment until you submit supporting documentation. No money has changed hands yet, and no determination of wrongdoing has been made.

A post-payment audit means the payer is reviewing claims already paid. It may or may not result in a demand for repayment; the review itself is not a finding.

An overpayment or recoupment notice means the payer has already made a determination that you were overpaid and is demanding repayment. This is the notice that triggers a formal appeals process with strict deadlines.

Medicare conducts post-payment reviews through contractors including Unified Program Integrity Contractors (UPICs) and Recovery Audit Contractors (RACs). The CMS audit programs page explains how each contractor type operates and what providers can expect. Commercial payers and state Medicaid programs run parallel but separate audit programs, each governed by your provider contract and state regulations.

Your first 48 hours

Read the notice and identify the sender before you do anything else

Look for key phrases: “medical records request,” “prepayment review,” “overpayment determination,” or “notice of intent to recoup.”

Check whether the letter comes from a routine Medicare contractor, your state Medicaid agency, or a Special Investigations Unit (SIU). If it references fraud, waste, or abuse, or comes from the Office of Inspector General (OIG), contact a healthcare attorney before responding. Most routine audits do not rise to this level.

Record every deadline immediately

Medicare allows 120 days to file a redetermination after an overpayment notice. Medicaid and commercial payers typically require appeals within 30–60 days, depending on your state and contract. Missing these deadlines almost always forfeits your right to challenge the recoupment.

Write down every deadline in your calendar with reminders starting two weeks before. If the payer has already begun withholding payments from current claims (an “offset”), you may be able to request a payment plan or suspension of collection during the appeal.

Pull your records, but don’t submit them yet

Gather the claims in question, your session notes, treatment plans, intake assessments, informed consent forms, and any prior authorizations. Also pull the payer’s coverage policy or Local Coverage Determination (LCD) that applies to the services you billed.

Do not submit records immediately. Payers sometimes request charts for dozens of dates of service, but the issue may hinge on just a few documentation elements. Rushing a response without understanding the payer’s specific concern increases the chance of an unfavorable outcome.

How to respond: A step-by-step process

Compare your documentation to the payer’s coverage policy

Every payer defines “medically necessary” differently. For Medicare, look up the relevant LCD. For commercial payers, call provider services or check your contract’s medical policy section. For Medicaid, review your state’s provider manual.

Cross-check your session notes against the policy’s requirements. Does your documentation show:

• The client’s diagnosis

• The specific interventions used

• The client’s response

• Progress toward treatment goals

Many recoupments stem not from inappropriate care but from notes that don’t clearly demonstrate these elements.

Draft a clear, organized response

If your documentation supports the claim, write a brief cover letter summarizing why the service met medical necessity criteria, referencing the specific policy sections. Attach only the requested records; sending extra material can create new questions.

If you identify a gap (such as a missing signature or an undocumented element) acknowledge it if minor, but emphasize the overall appropriateness of the service.

If the claim genuinely should not have been paid, it may be more efficient to accept the recoupment and adjust your processes going forward.

Submit your response via the method specified (fax, secure portal, mail) and keep proof of delivery. Many payers require HIPAA-compliant transmission for protected health information.

When to consult a billing specialist or attorney

Consider professional help if:

• The recoupment exceeds $5,000–$10,000

• The payer alleges fraud or requests an in-person interview

• You’ve received audits from multiple payers in a short period

• The payer’s rationale is unclear or seems inconsistent with policy

The APA Practice Organization and National Association of Social Workers (NASW) offer members access to practice consultants who specialize in audits. A healthcare attorney can represent you in appeals and negotiations, particularly in complex Medicaid or Medicare cases.

How to reduce your audit risk going forward

The OIG recommends that even small practices adopt basic compliance measures: conducting periodic internal chart reviews, training staff on documentation standards, and staying current with payer policy changes.

Practical steps include:

• Audit yourself quarterly. Pull five random charts and score them against your top payers’ documentation requirements. Many state psychological associations and NASW chapters offer chart review tools.

• Subscribe to payer bulletins. Medicare, Medicaid, and most commercial payers send regular updates on policy changes and common audit findings.

• Use EHR templates with required elements. Structured notes that prompt you to document diagnosis, interventions, progress, and plan reduce the risk of accidental omissions. Studies also show that note quality and length go up when following standardized procedures.

• Attend payer-sponsored training. Most payers offer free webinars on documentation best practices and billing compliance.

Consistent documentation training can reduce claim denials and improves audit outcomes.

You’re not alone

Audits feel isolating, but they’re a routine part of accepting insurance. Most are resolved without repayment, and even when recoupments occur, many are reduced or overturned on appeal when clinicians respond with clear, policy-aligned documentation.

If you’re facing an audit, take a breath, read the notice carefully, and work through the steps methodically. Your professional association likely offers audit support resources, and your EHR may include documentation tools designed to meet payer standards. You have rights, you have time to respond, and you have options.

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