TPE Audit vs. Risk Adjustment Review: What's the Difference and Why It Matters
When Medicare providers get a records request in the mail, your brain often jumps straight to, "I'm being audited."
But before you start gathering every note you've ever written, pause.
Not every records request is an audit.
Knowing the difference matters because a Targeted Probe and Educate (TPE) audit or review and a Risk Adjustment review can both ask for documentation, but they come from different places, look for different things, and require different responses.
The challenge is that most therapists were never taught how Medicare's review processes actually work. So every records-request letter can feel like a high-stakes situation, even when it isn't.
Let's fix that!
Key Takeaways
A TPE review is usually led by your MAC, and it reviews claims, billing practices, and overall documentation.
A TPE program helps healthcare providers identify and correct billing errors early.
A risk adjustment review usually comes from a Medicare Advantage plan or its vendor and focuses on diagnosis support through complete clinical documentation and accurate medical records.
Both reviews depend on clear, complete records that match the services or diagnoses reported.
Deadlines matter. Save every letter, submission confirmation, and notes from any phone calls.
Strong documentation makes both processes more manageable.
What is a TPE Audit? (Targeted Probe and Educate)
A TPE audit (or review) is the Medicare audit most therapists are likely to encounter.
It's conducted by your Medicare Administrative Contractor (MAC) and is designed to identify documentation or billing issues and to educate providers on how to correct them.
Here's what happens:
You'll receive a records request by mail asking for a sample of claims, including dates of service and instructions on what to send.
Your MAC reviews the records, calculates an error rate, then follows up to review the findings with you. The focus here is educational, not punitive.
There can be up to three rounds. If your error rate improves, the process may end after round one. Most providers who engage early resolve issues before reaching round three.
If issues persist after two rounds, it can escalate into a formal overpayment determination. Engaging early and maintaining good preventive documentation can mitigate that escalation.
If You Receive a TPE Request
Respond by the deadline. Missing it can lead to automatic claim denials and additional review.
Make sure your documentation tells the full story. It should support medical necessity, the CPT code billed, session length, and provider credentials.
Take the education call seriously. Ask questions so you understand where the documentation gaps are and how to correct them.
Know your appeal rights. If you disagree with a denial, follow the appeal process, document everything, and don't miss the deadlines.
For more tips on preparing for the audit process, including common triggers and how to prepare audit-proof documentation, see Let's Talk TPE Audits.
Risk Adjustment Review
This is not an audit, but it can feel intimidating because you're still being asked to prove that your documentation supports the diagnoses reported.
Risk adjustment reviews are usually conducted by Medicare Advantage plans or their vendors. The goal is to verify that the diagnosis codes reported to CMS are actually supported by your documentation.
A few things to know:
You may be asked for records supporting specific diagnoses. (This is normal.)
Your documentation should clearly support the conditions being treated.
You can request to send a summary instead of a full chart. Just ask about this option; it's often available.
Requests may come from third-party vendors, not the plan itself. You can request to communicate directly with the plan if you prefer.
These are not punitive. That doesn't mean they're completely stress-free, but it's a very different situation than a TPE audit.
The providers who struggle most with these requests are often doing solid clinical work, but their documentation doesn't always capture everything reviewers need to see.
TPE Audit vs. Risk Adjustment Review: Side by Side
| TPE Audit | Risk Adjustment Review | |
|---|---|---|
| Who conducts it | Your Medicare Administrative Contractor (MAC) | Medicare Advantage plan or a third-party vendor |
| What it's checking | Billing accuracy, CPT codes, medical necessity | Whether diagnosis codes match documentation |
| Is it punitive? | Not initially; designed to educate first | No; it's a verification process |
| What you send | A sample of claims and full records | Records supporting specific diagnoses, or a summary if approved |
| Rounds/escalation | Up to 3 rounds; can escalate to overpayment determination | Typically a single request cycle |
| Your best defense | Documentation that matches your billed codes and session times | Documentation that clearly supports each diagnosis (MEAT criteria) |
What Medicare Reviewers Actually Look For in Your Documentation
Whether it's a MAC reviewing a TPE sample or a vendor reviewing a risk adjustment request, the reviewer can only work with what's on the page.
They weren't in the room with you and your client. They don't know the clinical decisions you made unless your documentation shows them.
For a TPE review, the reviewer is checking whether your documentation supports:
Medical necessity for the service provided
The CPT code billed (does the note match the code, including time when required?)
The specific interventions used during the session
The rendering provider's signature and credentials
For a risk adjustment review, the reviewer is checking whether your documentation supports:
Each diagnosis code reported, tied to the visit in question
Evidence the condition was actually assessed and addressed - not just listed
A clear connection between the diagnosis and the treatment provided
Documentation that reflects MEAT: monitored, evaluated, assessed, and/or treated
Notice the pattern: neither of these reviews is evaluating whether you're a good therapist. They're evaluating whether your documentation supports the care you provided.
That's an important distinction.
The goal isn't to become a better clinician. The goal is to make sure your documentation clearly reflects the clinical work you're already doing.
The Documentation Gaps That Cause the Most Trouble
Most audit findings come down to small documentation habits, not poor clinical care. That's why I always encourage providers to audit their notes before Medicare does.
I share more strategies for compliant documentation here: Preparing for a Medicare Audit: Tips for Mental Health Providers.
A few of the most common ones I see:
Unsupported diagnoses: The diagnosis is listed, but the note doesn't show it was assessed or addressed.
Vague interventions: The note says what was discussed, but not what you actually did clinically.
Copied-forward notes: Repetitive documentation can raise red flags during review.
Missing time documentation: Time-based codes should be supported by your note.
No clear medical necessity: The note doesn't explain why continued treatment is needed.
Missing signatures or credentials: Small details that still result in audit findings.
The good news? Every one of these is fixable with better documentation habits.
How to Respond to a Records Request
If you're holding a records request right now, here's the short version of how to handle it:
Read the whole letter before reacting. Confirm who's asking (your MAC vs. a Medicare Advantage plan or vendor), what they want, which dates of service or diagnoses are involved, how to submit records, and - most importantly - the deadline.
Identify which type of review you're facing. A TPE request and a risk adjustment request need different supporting information, so don't send a generic packet without checking what's actually being asked for.
Gather records that match exactly what was requested. Resist the urge to send your entire chart "just in case.” For risk adjustment reviews in particular, ask whether a focused summary is acceptable instead.
Audit your own packet before sending it. Look for missing signatures, mismatched dates, or notes that don't clearly support the code or diagnosis in question.
Keep copies of everything, including proof of submission and notes from any phone calls (such as who you spoke with, when, and what was said).
Meet the deadline. This is the single most common way providers make a manageable situation worse.
If anything in the request is unclear, the time to ask is before you submit, not after. And if a deadline is genuinely too tight to meet, it's reasonable to request an extension rather than submit an incomplete or rushed packet.
When to Ask for Help
Most TPE requests and risk adjustment reviews are manageable, but it's worth getting support if:
The request is unclear or unusually broad.
You're facing an overpayment determination.
You're planning to appeal a finding.
The request covers a large volume of records or tight deadlines.
If you decide to appeal, don't wait until the last minute. A well-organized appeal built on strong documentation is far more effective than trying to recreate the story after the fact.
Your Best Protection, Either Way
Whether the letter you get is a TPE request or a risk adjustment request, the answer is the same: strong documentation.
Documentation that supports your diagnoses, medical necessity, interventions, and services billed is your best protection in either situation. If you want a deeper refresher on what that looks like in practice, How to Prepare for Insurance Audits: Audit-Compliant Documentation walks through the fundamentals.
For risk adjustment specifically, one of the most common questions I get is: "What records am I actually supposed to send?"
That's exactly why I built a Medicare Risk Adjustment template. It covers everything a reviewer needs to see without requiring you to send your entire chart. Inside the template, you'll document:
Client demographics
Diagnosis with ICD-10
MEAT documentation
Reason for treatment
Progress
Prognosis
It also includes a reminder to call the vendor first to confirm they'll accept a summary instead of a full record.
It comes as a fillable PDF, plus a completed example so you can compare your own documentation before you send anything.
The Bottom Line
A TPE review and a risk adjustment review may both start with a records request, but they aren't the same thing. Knowing which one you're responding to helps you send the right information and approach the request with a lot more confidence.
No matter which review you're facing, one thing stays the same: your documentation needs to clearly support the care you provided.
My Risk Adjustment Template is a simple, low-cost way to get prepared before a request lands in your inbox.
It's one of those tools you hope you don't need tomorrow, but you'll be very glad you have on hand when a deadline is sitting on your calendar.
Frequently Asked Questions
What is a TPE review in Medicare?
A TPE review (Targeted Probe and Educate review) is a Medicare review process where your MAC evaluates claims and documentation to identify errors and provide education before taking further action.
Why did I receive a Medicare risk adjustment review request?
A Medicare risk adjustment review request usually means a plan or vendor is verifying that diagnosis codes submitted to CMS are supported by your clinical documentation.
What's the main difference between a TPE audit and a risk adjustment review?
A TPE audit is run by your Medicare Administrative Contractor and reviews whether fee-for-service claims are supported by your documentation. A risk adjustment review looks at whether diagnosis codes are supported by your clinical notes.
How many rounds does a TPE audit include?
A TPE audit can include up to three rounds. Responding quickly and correcting issues early can often prevent escalation to a formal overpayment determination.
Can I send a summary instead of my full chart for a risk adjustment review?
Sometimes, yes, but confirm first before relying on a summary. A treatment summary can provide reviewers with the information they need without releasing an entire chart.
Do I need a lawyer or consultant to respond to either of these?
Usually, no. Most requests can be handled with organized records and a clear response process, but outside support can be helpful for disputed overpayments, appeals, or confusing requests.
Gabrielle Juliano-Villani, LCSW, helps healthcare organizations, online platforms, and mental health providers navigate Medicare & Medicaid with confidence. With over a decade of experience supporting mental health providers in navigating billing, compliance, and documentation, she now offers consulting and training to help others grow sustainable, compliant practices.