In January 2026 CMS rolled out stringent enrollment and compliance requirements that directly impact therapists. Under Medicare Part B, most therapists (occupational, physical, speech, mental health, etc.) enroll as non-physician practitioners on form CMS-855I. This means they must now keep licenses and addresses current in real time and immediately report certain practice changes to CMS. The new PECOS 2.0 portal runs automated checks (including USPS address verification) to flag invalid or vacant addresses. Any discrepancy (even “Ste” vs. “Suite” in an address) can trigger a stay of enrollment and halt your billing until corrected. In short, therapists must treat all licensure and location data as continuously verified: outdated licenses or mis‑matched addresses can freeze Medicare credentials under the new CMS rules.
Mandatory 30-Day Reporting Deadlines
CMS now requires providers to report major practice changes within 30 days. Specifically, therapists enrolling via CMS-855I must notify Medicare of any change in ownership or control, any change of practice location (even adding a telehealth site), and any final adverse legal actions (e.g. a license suspension or felony) within 30 days. All other updates (billing address, phone number, banking, etc.) must be reported within 90 days. These are no longer optional best practices – they are regulatory deadlines tied to your billing privileges. CMS explicitly warns that failing to meet a 30-day deadline can lead to immediate enforcement. In fact, the final rule states that if a provider “fails to timely report a change of ownership or…addition or deletion of a practice location,” any Medicare revocation would take effect the day after the missed deadline. In practical terms, if you move a clinic or enter a new partnership and don’t update PECOS within 30 days, CMS can retroactively revoke your Medicare number as of day 31. This change underscores CMS’s emphasis on program integrity and strict CMS compliance: it is now an enrollee’s legal responsibility to meet all reporting deadlines.
New Enrollment Fees and Form Updates
Alongside reporting deadlines, Medicare enrollment logistics are changing. The CMS application fee for 2026 jumped to $750 (institutional providers and suppliers pay this; physicians and other NPPs do not). Crucially, if you miss that fee deadline without an approved hardship exception, your Medicare application can be rejected or your billing privileges revoked. In practice, this means therapists must budget for the higher fee and pay it promptly. CMS is also revising its enrollment forms: a consolidated CMS‑855I (combining some legacy forms) is slated for late 2026, with added fields for Medicaid-only enrollment and telehealth sites. While official form details are still evolving, the key point is that ownership and practice details will be scrutinized more closely. Expect to provide direct proof of licensure, liability insurance, and detailed ownership percentages. Even a small ownership stake or new office might require documentation and timely PECOS update.

Action Steps for Therapists
- Audit Your PECOS Profile: Log in to PECOS 2.0 and verify that your name, license numbers, NPI record, and practice address exactly match official records (IRS tax documents, state license database, USPS). The new system cross-checks these fields in real time, so any mismatch can trigger an enrollment “stay” or site visit.
- Report Changes Immediately: Keep a calendar of key events (license renewals, opening clinics, adding equipment locations or telehealth capacity). If any change occurs, update CMS via PECOS within 30 days. This includes changes to your Authorized Official or ownership structure. Failing to report in time can suspend your Medicare payments or lead to revocation.
- Prepare Supporting Documents: Maintain up-to-date copies of your state license, DEA (if applicable), malpractice insurance, and any corporate or legal paperwork. CMS may request additional proof to “validate data” on your enrollment. Having scanned documents ready will speed any verification.
- Stay on Top of Revalidation: CMS shortened revalidation cycles for some providers (now often every 3 years for higher-risk specialties). Even if not explicitly listed above, mark your next revalidation due date. Late or missed revalidations can automatically deactivate your billing privileges.
- Monitor CMS Communications: Watch your email (the one on record in PECOS) for notices from your MAC. Under CMS rules, MACs can suspend billing if you don’t respond within 30 days to any request (including fee payment requests or data corrections) . Treat all CMS inquiries as urgent.
By taking these steps, therapists can turn the new rules into an opportunity to streamline credentialing. In today’s Medicare enrollment environment, accuracy and timeliness are key. Integrated tools and reminders (or a professional credentialing service) can help maintain CMS compliance. Missing a 30-day window or submitting conflicting data can suddenly stop your Medicare revenue, so the time to act is now.

Why Choose Prime Credential
Prime Credential specializes in keeping therapists and practices Medicare-ready. Our team tracks CMS updates (like the 2026 PECOS overhaul) so you don’t have to. We provide:
- Expert Guidance: We understand Medicare’s complex CMS-855I and PECOS rules for therapists. Our experts ensure your enrollment and revalidation applications are complete, accurate, and timely.
- Continuous Monitoring: We’ll monitor your state licenses and ownership disclosures in real time, alerting you before expiration or any mismatch occurs. This proactive approach safeguards your billing privileges.
- Deadline Management: With our compliance calendaring, you’ll never miss a 30-day reporting deadline. We handle online updates for ownership, address, or any practice change, avoiding costly revocations.
- Audit Support: Prime Credential prepares your documentation for CMS and payer audits. We know exactly what CMS auditors look for and ensure your files meet requirements.
- Peace of Mind: Focus on patient care while we handle enrollment and credentialing tasks. Clients report fewer application delays and interruptions when Prime Credential is on their team.
Choose Prime Credential to navigate the 2026 enrollment landscape confidently. Our proven credentialing services help therapists stay compliant with CMS requirements, avoid billing suspensions, and maintain uninterrupted Medicare reimbursement.
Frequently Asked Questions (FAQs)
1.Which form should a therapist use to enroll in Medicare?
Most therapists enroll as “physicians” or non-physician practitioners under CMS Form 855I (Physicians and NPPs). That form covers mental health counselors, social workers, marriage therapists, and private-practice PT/OT/Speech therapists. Clinics or therapy group practices use CMS-855B.
2. How much is the Medicare enrollment fee in 2026, and who pays it?
The 2026 application fee is $750, but it generally applies to institutional suppliers (hospitals, agencies, DME suppliers). Individual physicians and NPPs (including most therapists) do not pay this fee. The MAC will notify you if the fee applies; if so, you must pay within 30 days or your application can be denied or privileges revoked.
3. What counts as a reportable “change of practice information”?
CMS requires updates for substantive changes. Examples include moving your clinic to a new address, opening a branch, changing clinic ownership, or if a provider is charged with certain crimes or has a license suspended. (Minor changes like a new phone number or email should be updated within 90 days.) When in doubt, it’s safest to report any change that could affect your legal or payment status.
4. Who in my practice should handle Medicare updates?
An Authorized Official (AO) listed on your enrollment (CEO, COO, CFO, etc.) has ultimate responsibility. However, most organizations allow a delegated staff member or credentialing specialist to log into PECOS 2.0 under the AO’s authorization. Make sure your AO is active and reachable (CMS may need a signature or confirmation).
5. What happens if Medicare enrollment is revoked or a stay is placed?
A revocation means your CMS Medicare number is deactivated, ending your right to bill Medicare. To reinstate, you’d typically have to re-enroll from scratch and resolve any compliance issues. A stay of enrollment is temporary: CMS pauses your billing privileges while you fix an enrollment problem (often data mismatches or missing info). In either case, you should contact your MAC immediately to correct the issue and request reinstatement.



