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    • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers

    Metadata Updated: October 7, 2025

    The Provider of Services File (POS) - Internet Quality Improvement and Evaluation System (iQIES) - Home Health Agency (HHA), Ambulatory Surgical Center (ASC), and Hospice Providers data provides information on provider demographic and associated certification information. In this file you will find provider number (CMS Certification Number), name, address, and other characteristics of the participating institution providers.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    References

    http://data.cms.gov/resources/pos-file-iqies-for-hha-asc-and-hospice-providers-methodology

    Dates

    Metadata Created Date October 7, 2025
    Metadata Updated Date October 7, 2025
    Data Update Frequency R/P3M

    Metadata Source

    Harvested from Healthdata.gov

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date October 7, 2025
    Metadata Updated Date October 7, 2025
    Publisher Centers for Medicare & Medicaid Services
    Maintainer
    Identifier http://data.cms.gov/data-api/v1/dataset/086e48c4-87a6-4be1-8823-29e8da8f225b/data-viewer
    Data First Published 2025-10-07
    Language en-US
    Data Last Modified 2025-07-16
    Category Medicare
    Public Access Level public
    Data Update Frequency R/P3M
    Bureau Code 009:38
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://healthdata.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Data Quality True
    Data Dictionary http://data.cms.gov/sites/default/files/2025-07/b843f8fa-9883-4350-83d1-687daef85135/iQIES%20POS%20Data%20Dictionary.zip
    Data Dictionary Type application/zip
    Harvest Object Id f1d489fa-77de-4b29-a79f-8981401a9761
    Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
    Harvest Source Title Healthdata.gov
    Homepage URL http://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/provider-of-services-file-internet-quality-improvement-and-evaluation-system-home-health-agency-ambulatory-surgical-center-and-hospice-providers
    License https://www.usa.gov/government-works
    Program Code 009:000
    Related Documents http://data.cms.gov/resources/pos-file-iqies-for-hha-asc-and-hospice-providers-methodology
    Source Datajson Identifier True
    Source Hash 9729637edec23b9d155768908fe116fd4a29af05940a8e259b6baa1fd6db260f
    Source Schema Version 1.1
    Temporal 2023-10-01/2025-06-30

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