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CY 2021 Medicare-Medicaid Plan Health Service Delivery Reference File and Submission Instructions

The CY 2021 Medicare-Medicaid Plan network standards reference file and instructions that MMPs will use to submit the medical portion of their Medicare network during CY 2021.

Download the Guidance Document

Final

Issued by: Centers for Medicare & Medicaid Services (CMS)

DISCLAIMER: The contents of this database lack the force and effect of law, except as authorized by law (including Medicare Advantage Rate Announcements and Advance Notices) or as specifically incorporated into a contract. The Department may not cite, use, or rely on any guidance that is not posted on the guidance repository, except to establish historical facts.