Medicare Enrollment Application Fee Refunds through EFT
CMS is now issuing application fee refunds through electronic funds transfer (EFT), rather than paper checks. We will request new information if you need an application fee refund for your CMS-855A, CMS-855B, CMS-855S or CMS-20134 submitted via an automated clearinghouse.
Complete and return the EFT form issued by your Medicare Administrative Contractor, including your account information. This process will expedite your refund processing time.