CMS released a new version of Form CMS-460 (version 12/28). The former version (11/22) will no longer be accepted by the MACs after March 6, 2026. Read these instructions to complete the CMS-460 form.
Use the links on the left to view the steps to become a Medicare provider. This section offers links to guide providers through the Medicare enrollment process.
If a provider or supplier establishes a new practice, opens a new facility, or closes or changes the address of an existing practice or facility, this change must be reported to the provider or supplier’s MAC no later than 30 days after the…