New York SBDC Research Network

Potential Medicare providers: Start with Medicare Provider-Supplier Enrollment This section is designed to provide Medicare enrollment information for providers, physicians, non-physician practitioners, and other suppliers. Please review the downloadable fact sheets to learn more about Medicare provider and supplier enrollment. CMS has established Internet-based Provider Enrollment, Chain and Ownership System (PECOS) as an alternative to the paper (CMS-855) enrollment process. Internet-based PECOS will allow physicians, non-physician practitioners and provider and supplier organizations to enroll, make a change in their Medicare enrollment, view their Medicare enrollment information on file with Medicare, or check on status of a Medicare enrollment application via the Internet. See also Your Provider Manual to the New York Medicaid Program , which offers a wealth of information about Medicaid, as well as specific instructions on how to submit a claim for rendered services.