Medicare Credentialing (PECOS Enrollment)

The Wonsí Method provides full-service Medicare credentialing (PECOS enrollment) for licensed mental health providers and practices.
Medicare has the most detailed and regulated enrollment process, requiring identity verification, federal screening, practice validation, and strict documentation. I manage all steps from start to approval through the PECOS system.

This service is ideal for:

• Nurse Practitioners (NPs)
• Psychiatrists
• Psychologists
• LICSWs (in applicable states)
• LMFTs, LMHCs (in applicable states)
• Providers needing Medicare before Medicaid (e.g., Massachusetts)
• Providers joining a Medicare-participating practice
• Solo or group practices needing Medicare enrollment

What’s Included (Done-For-You Medicare PECOS Enrollment)

✔ PECOS provider enrollment
✔ NPI and taxonomy verification
✔ Identity & federal screening
✔ CAQH verification (if applicable)
✔ Practice address & billing validation
✔ EFT/ERA setup through CMS
✔ Reassignment/linking to a group (if needed)
✔ Follow-up with Medicare MAC until approval
✔ Confirmation once enrollment is active

After Purchase

You will receive your Credentialing Intake Application, where you will submit:
• Provider details
• Practice/group details (if applicable)
• License & malpractice documentation
• W-9
• Supporting documents required by CMS

Your Medicare application will be initiated within 48–72 hours after intake submission.

Processing Timeline

Medicare processing typically takes:
60–120 days, depending on the Medicare Administrative Contractor (MAC) in your region.

⭐ Important Note on State Requirements

Some states, including Massachusetts, require clinicians to complete Medicare enrollment before Medicaid. If this applies to your state, The Wonsí Method will guide you through the correct order of credentialing to avoid delays or denials.

Let The Wonsí Method handle your Medicare PECOS enrollment accurately, completely, and stress-free — from submission to approval.