A Medicare nonparticipating provider is a healthcare professional, facility, or supplier that may not accept Medicare and could bill more than the Medicare-approved amount.

or you can find a different provider. Medicare has an online directory of participating providers. When you’re enrolled in Medicare and looking to get medical care, it’s important to check ...

A nonparticipating provider differs from a participating provider, which always accepts Medicare, and from opt-out providers, who never accept Medicare. A nonparticipating provider can accept ...