Name File Type Size Last Modified
  Medicare Fee-For-Service Public Provider Enrollment 04/24/2025 05:26:PM
Medicare Fee-For-Service Public Provider Enroll.zip application/zip 116.8 MB 04/24/2025 01:10:PM

Project Citation: 

United States Department of Health and Human Services. Centers for Medicare and Medicaid Services. Medicare Fee-For-Service Public Provider Enrollment. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2025-04-24. https://doi.org/10.3886/E227676V1

Project Description

Project Title:  View help for Project Title Medicare Fee-For-Service Public Provider Enrollment
Summary:  View help for Summary
The Medicare Fee-For-Service Public Provider Enrollment dataset includes information on providers who are actively approved to bill Medicare or have completed the 855O at the time the data was pulled from the Provider Enrollment, Chain, and Ownership System (PECOS). The release of this provider enrollment data is not related to other provider information releases such as Physician Compare or Data Transparency.   Note: This full dataset contains more records than most spreadsheet programs can handle, which will result in an incomplete load of data. Use of a database or statistical software is required.


Resources for Using and Understanding the Data

These files are populated from PECOS and contain basic enrollment and provider information, reassignment of benefits information and practice location city, state and zip. These files are not intended to be used as real time reporting as the data changes from day to day and the files are updated only on a quarterly basis. If any information on these files needs to be updated, the provider needs to contact their respective Medicare Administrative Contractor (MAC) to have that information updated.
This data does not include information on opt-out providers. Information is redacted where necessary to protect Medicare provider privacy.


Original Distribution URL:  View help for Original Distribution URL https://data.cms.gov/provider-characteristics/medicare-provider-supplier-enrollment/medicare-fee-for-service-public-provider-enrollment



Related Publications

Published Versions

Export Metadata

Report a Problem

Found a serious problem with the data, such as disclosure risk or copyrighted content? Let us know.

This material is distributed exactly as it arrived from the data depositor. ICPSR has not checked or processed this material. Users should consult the investigator(s) if further information is desired.