Opt Out Affidavits

[
  "009:38"
]

[
  {
    "fn": "Provider Enrollment Data Requests - CPI",
    "@type": "Kind",
    "hasEmail": "mailto:ProviderEnrollmentDataRequests@cms.hhs.gov"
  }
]

{
  "@type": "Distribution",
  "title": "Opt Out Affidavits data dictionary",
  "downloadURL": "https://data.cms.gov/resources/opt-out-affidavits-data-dictionary"
}

{
  "@id": "https://data.cms.gov/data-api/v1/dataset/010003d2-acf5-4399-9e8b-7f603fab3b34/data-viewer",
  "@type": "Dataset",
  "title": "Opt Out Affidavits : 2023-04-30",
  "publisher": {
    "name": "Office of Enterprise Data and Analytics (OEDA)",
    "@type": "Organization",
    "subOrganizationOf": [
      {
        "name": "Centers for Medicare and Medicaid Services (CMS)",
        "@type": "Organization"
      }
    ]
  },
  "identifier": "https://data.cms.gov/data-api/v1/dataset/010003d2-acf5-4399-9e8b-7f603fab3b34/data-viewer",
  "description": "The Opt Out Affidavits dataset provides information on providers who have decided not to participate in Medicare. It contains provider's NPI, specialty, address, and effective dates.",
  "contactPoint": {
    "fn": "Provider Enrollment Data Requests - CPI",
    "@type": "Kind",
    "hasEmail": "mailto:ProviderEnrollmentDataRequests@cms.hhs.gov"
  }
}

[
  "Medicare",
  "Medicare Advantage",
  "Original Medicare",
  "Provider Enrollment"
]

{
  "@type": "Document",
  "title": "Opt Out Affidavits landing page",
  "accessURL": "https://data.cms.gov/provider-characteristics/medicare-provider-supplier-enrollment/opt-out-affidavits"
}

[
  "en"
]

{
  "@id": "https://data.cms.gov/data-api/v1/dataset/9887a515-7552-4693-bf58-735c77af46d7/data-viewer",
  "@type": "Dataset",
  "title": "Opt Out Affidavits : 2026-08-01",
  "publisher": {
    "name": "Office of Enterprise Data and Analytics (OEDA)",
    "@type": "Organization",
    "subOrganizationOf": [
      {
        "name": "Centers for Medicare and Medicaid Services (CMS)",
        "@type": "Organization"
      }
    ]
  },
  "identifier": "https://data.cms.gov/data-api/v1/dataset/9887a515-7552-4693-bf58-735c77af46d7/data-viewer",
  "description": "The Opt Out Affidavits dataset provides information on providers who have decided not to participate in Medicare. It contains provider's NPI, specialty, address, and effective dates.",
  "contactPoint": {
    "fn": "Provider Enrollment Data Requests - CPI",
    "@type": "Kind",
    "hasEmail": "mailto:ProviderEnrollmentDataRequests@cms.hhs.gov"
  }
}

[
  "009:000"
]

{
  "name": "Office of Enterprise Data and Analytics (OEDA)",
  "@type": "Organization",
  "subOrganizationOf": [
    {
      "name": "Centers for Medicare and Medicaid Services (CMS)",
      "@type": "Organization"
    }
  ]
}

[
  "https://data.cms.gov/resources/opt-out-affidavits-methodology"
]

[
  {
    "@type": "PeriodOfTime",
    "endDate": "2026-08-31",
    "startDate": "2023-04-01"
  }
]

[
  "Medicare"
]