Provider Of Services File - Hospital & Non-Hospital Facilities

Please be advised that as of Q4 2023 there is a new Provider of Service file (POS) that contains the provider and certification details for Home Health Agencies (HHAs), Hospices, and Ambulatory Surgical Centers (ASCs). Data contained in this file are extracted from the Internet Quality Improvement and Evaluation System (iQIES) environment and will be updated quarterly along with the other two POS files. The Provider of Services File - Hospital & Non-Hospital Facilities data provide critical resources for other federal regulator requirements as well as supports the ongoing quality & research efforts sponsored by CMS. In this file you will find provider certification, termination, accreditation, ownership, name, location and other characteristics organized by CMS Certification Number.
Organization: U.S. Department of Health & Human Services
Last updated: 2025-04-17T00:07:25.058615
Tags: hospitals-facilities, inpatient, medicare, medicare-advantage, original-medicare, outpatient-facilities, provider-enrollment