Skip to main content
U.S. flag

An official website of the United States government

Provider of Services File - Internet Quality Improvement and Evaluation System

Published by Centers for Medicare & Medicaid Services | U.S. Department of Health & Human Services | Catalog Last Checked: July 31, 2026 at 09:51 PM | Dataset Last Updated: July 16, 2026
The Internet Quality Improvement and Evaluation System (iQIES) Provider of Services File (POS) includes provider demographic and associated certification information for Home Health Agency, Ambulatory Surgical Center, Hospice, Nursing Home, Organ Procurement Organization, Portable X-ray, End-Stage Renal Disease, Intermediate Care Facilities for Individuals with Intellectual Disabilities, Outpatient Physical Therapy/Speech Language Pathology and Comprehensive Outpatient Rehabilitation Facility providers. Additionally, you will find the provider number (CMS Certification Number), name, address, and other characteristics of the participating providers.

Resources

23 resources available

  • Provider of Services File - Internet Quality Improvement and Evaluation System : 2026-04-01

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System : 2026-04-01

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2023-12-31

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2025-04-01

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System : 2026-01-01

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-04-01

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System : 2025-07-01

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2025-01-02

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-03-24

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-09-01

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-12-02

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System : 2025-10-01

    TEXT/HTML
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2023-12-31

    TEXT/CSV
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-03-24

    TEXT/CSV
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-04-01

    TEXT/CSV
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-09-01

    TEXT/CSV
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-12-02

    TEXT/CSV
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2025-01-02

    TEXT/CSV
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2025-04-01

    TEXT/CSV
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System : 2025-07-01

    TEXT/CSV
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System : 2025-10-01

    TEXT/CSV
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System : 2026-01-01

    TEXT/CSV
    Download

  • Provider of Services File - Internet Quality Improvement and Evaluation System : 2026-04-01

    TEXT/CSV
    Download

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

Complete Metadata
@type dcat:Dataset
accessLevel public
accrualPeriodicity R/P3M
bureauCode 
[
  "009:38"
]
contactPoint 
{
  "fn": "QIESData - CCSQ",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:QIESData@cms.hhs.gov"
}
dataQuality 
true
describedBy https://data.cms.gov/sites/default/files/2026-07/iQIES%20POS%20Data%20Dictionary%20Jul2026.xlsx
describedByType application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
description The Internet Quality Improvement and Evaluation System (iQIES) Provider of Services File (POS) includes provider demographic and associated certification information for Home Health Agency, Ambulatory Surgical Center, Hospice, Nursing Home, Organ Procurement Organization, Portable X-ray, End-Stage Renal Disease, Intermediate Care Facilities for Individuals with Intellectual Disabilities, Outpatient Physical Therapy/Speech Language Pathology and Comprehensive Outpatient Rehabilitation Facility providers. Additionally, you will find the provider number (CMS Certification Number), name, address, and other characteristics of the participating providers.
distribution 
[
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System : 2026-04-01",
    "mediaType": "text/html",
    "description": "latest",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/086e48c4-87a6-4be1-8823-29e8da8f225b/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System : 2026-04-01",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/00acb1d4-6832-4eae-bf28-93b902c3ac6c/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2023-12-31",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/1540f41e-249d-4130-8da7-a2b488e8d165/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2025-04-01",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/1ac9accd-5974-4fad-90eb-f3b8c093de34/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System : 2026-01-01",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/1e749ee1-d04b-487c-b656-26d7759c76eb/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-04-01",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/3ba417c4-276c-4eda-aab0-f61d7f1d5062/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System : 2025-07-01",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/51a9fde4-cde5-4c60-b2e0-fb01faad34bc/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2025-01-02",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/591fe192-82fc-4a7c-b62f-3fe8598ed28d/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-03-24",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/5ebbce5b-fbc2-44c2-ab7d-e286ad4ae7d2/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-09-01",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/6c56bf74-fc55-475b-89c1-4c9e11d7fac3/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-12-02",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/8ee504fc-7e19-486e-937d-495ded2f7e62/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System : 2025-10-01",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/b3f5bd56-a1a7-4e23-a3ae-214873a3fb1b/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2023-12-31",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2024-03/dd671b87-e70b-47f2-86e1-efd5c372848f/Provider_of_Services_File_HHA_ASC_Hospices_iQiES_2023_Q4.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-03-24",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2024-04/07df1751-1412-48a9-b912-d43d35a8b958/ProviderOfService_iQIES_Mar24.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-04-01",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2024-07/b90d4c1c-f829-4a99-ae4d-9455ac737d73/iQIES%20HHA_HOSPICE_ASC_data%20Q2%202024.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-09-01",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2024-10/3dc6c654-92d0-43e9-af6c-71cc0ea871a4/iQIES%20HHA_HOSPICE_ASC_data%20Q3%202024.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2024-12-02",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2025-01/bb6fa48f-a739-4655-b956-62c20d24cc34/iQIES%20HHA_HOSPICE_ASC_data%20Q4%202024.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2025-01-02",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2025-05/39af6920-e19d-4a0d-94bf-9a56a0c8a565/ProviderOfService_iQIES_May2025.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice Providers : 2025-04-01",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2025-07/960cbc13-d444-4227-9ff3-028a2a168999/POS_File_iQIES_HHA_ASC_and_Hospice_Providers_Q2_2025.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System : 2025-07-01",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2025-12/4b384fb0-1682-4b17-b548-20257b15750d/ProviderOfService_iQIES_Oct2025.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System : 2025-10-01",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2026-01/ae2f97b6-19d8-4d61-9f46-60c383369d64/POS_File_iQIES_Q4_2025.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System : 2026-01-01",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2026-04/90983850-6dfe-4886-9dfa-1a3890a655b3/POS_File_iQIES_Q1_2026.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Provider of Services File - Internet Quality Improvement and Evaluation System : 2026-04-01",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2026-07/a014b55b-f9ec-44bc-ab11-830417f2ecc2/POS_iQIES.DATA.Q2_2026%20-%20Copy.csv"
  }
]
identifier https://data.cms.gov/data-api/v1/dataset/086e48c4-87a6-4be1-8823-29e8da8f225b/data-viewer
issued 2026-07-10
keyword 
[
  "home health",
  "hospice",
  "hospitals & facilities",
  "medicare",
  "medicare advantage",
  "original medicare",
  "provider enrollment"
]
landingPage https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/provider-of-services-file-internet-quality-improvement-and-evaluation-system
language 
[
  "en-US"
]
license https://www.usa.gov/government-works
modified 2026-07-16
programCode 
[
  "009:000"
]
publisher 
{
  "name": "Centers for Medicare & Medicaid Services",
  "@type": "org:Organization"
}
references 
[
  "https://data.cms.gov/resources/provider-of-services-file-internet-quality-improvement-and-evaluation-system-methodology-current"
]
temporal 2023-10-01/2026-06-30
theme 
[
  "Medicare"
]
title Provider of Services File - Internet Quality Improvement and Evaluation System

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov