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County-level Aggregate Expenditure and Risk Score Data on Assignable Beneficiaries

Published by Centers for Medicare & Medicaid Services | U.S. Department of Health & Human Services | Metadata Last Checked: December 09, 2025 | Last Modified: 2025-09-11
The Shared Savings Program County-level Aggregate Expenditure and Risk Score Data on Assignable Beneficiaries Public Use File (PUF) for the Medicare Shared Savings Program (Shared Savings Program) provides aggregate data consisting of per capita Parts A and B FFS expenditures, average CMS-HCC prospective risk scores and total person-years for Shared Savings Program assignable beneficiaries by Medicare enrollment type (End Stage Renal Disease (ESRD), disabled, aged/dual eligible, aged/non-dual eligible).

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Complete Metadata
@type dcat:Dataset
accessLevel public
accrualPeriodicity R/P1Y
bureauCode 
                                            [
  "009:38"
]
contactPoint 
                                            {
  "fn": "Shared Savings Program - CM",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:SharedSavingsProgram@cms.hhs.gov"
}
dataQuality 
                                            true
describedBy https://data.cms.gov/resources/county-level-aggregate-expenditure-and-risk-score-data-on-assignable-beneficiaries-data-dictionary-0
description The Shared Savings Program County-level Aggregate Expenditure and Risk Score Data on Assignable Beneficiaries Public Use File (PUF) for the Medicare Shared Savings Program (Shared Savings Program) provides aggregate data consisting of per capita Parts A and B FFS expenditures, average CMS-HCC prospective risk scores and total person-years for Shared Savings Program assignable beneficiaries by Medicare enrollment type (End Stage Renal Disease (ESRD), disabled, aged/dual eligible, aged/non-dual eligible).
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identifier https://data.cms.gov/data-api/v1/dataset/5f9f1216-6fd9-455d-bfbc-0efade687a4e/data-viewer
issued 2025-12-09
keyword 
                                            [
  "accountable care organizations",
  "coordinated care",
  "counties",
  "financials",
  "medicare",
  "original medicare",
  "payment models",
  "value-based care"
]
landingPage https://data.cms.gov/medicare-shared-savings-program/county-level-aggregate-expenditure-and-risk-score-data-on-assignable-beneficiaries
language 
                                            [
  "en-US"
]
license https://www.usa.gov/government-works
modified 2025-09-11
programCode 
                                            [
  "009:000"
]
publisher 
                                            {
  "name": "Centers for Medicare & Medicaid Services",
  "@type": "org:Organization"
}
references 
                                            [
  "https://data.cms.gov/resources/county-level-aggregate-expenditure-and-risk-score-data-on-assignable-beneficiaries-methodology"
]
temporal 2016-01-01/2024-12-31
theme 
                                            [
  "Medicare"
]
title County-level Aggregate Expenditure and Risk Score Data on Assignable Beneficiaries

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