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Hospital Change of Ownership - Owner Information

Published by Centers for Medicare & Medicaid Services | U.S. Department of Health & Human Services | Metadata Last Checked: January 21, 2026 | Last Modified: 2026-01-20
The Hospital Change of Ownership (CHOW) - Owner Information dataset provides information on individual and organizational ownership interest and managerial control associated with the buyer and seller organizations, role of the owner, association date, address of the organizational owner and other ownership details.

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Complete Metadata
@type dcat:Dataset
accessLevel public
accrualPeriodicity R/P3M
bureauCode 
                                            [
  "009:38"
]
contactPoint 
                                            {
  "fn": "Provider Enrollment Data Requests - CPI",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:ProviderEnrollmentDataRequests@cms.hhs.gov"
}
dataQuality 
                                            true
describedBy https://data.cms.gov/sites/default/files/2026-01/Hospital_CHOW_Owners_Data_Dictionary.pdf
describedByType application/pdf
description The Hospital Change of Ownership (CHOW) - Owner Information dataset provides information on individual and organizational ownership interest and managerial control associated with the buyer and seller organizations, role of the owner, association date, address of the organizational owner and other ownership details.
distribution 
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    "title": "Hospital Change of Ownership - Owner Information : 2025-12-01",
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    "title": "Hospital Change of Ownership - Owner Information : 2024-06-01",
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  {
    "@type": "dcat:Distribution",
    "title": "Hospital Change of Ownership - Owner Information : 2025-09-01",
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    "@type": "dcat:Distribution",
    "title": "Hospital Change of Ownership - Owner Information : 2025-12-01",
    "mediaType": "text/csv",
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]
identifier https://data.cms.gov/data-api/v1/dataset/60625dc8-b621-45f0-9423-077fd133b13e/data-viewer
issued 2025-12-09
keyword 
                                            [
  "hospitals & facilities",
  "medicare",
  "medicare advantage",
  "original medicare",
  "provider enrollment"
]
landingPage https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/hospital-change-of-ownership-owner-information
language 
                                            [
  "en-US"
]
license https://www.usa.gov/government-works
modified 2026-01-20
programCode 
                                            [
  "009:000"
]
publisher 
                                            {
  "name": "Centers for Medicare & Medicaid Services",
  "@type": "org:Organization"
}
references 
                                            [
  "https://data.cms.gov/sites/default/files/2024-10/Hospital_CHOW_Data_Guidance.pdf"
]
temporal 2022-01-01/2025-12-31
theme 
                                            [
  "Medicare"
]
title Hospital Change of Ownership - Owner Information

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