{
 "id": "cms:04baec39-4a54-400e-824d-8e75251ceda9",
 "slug": "medicare-outpatient-hospitals-by-geography-and-service",
 "source": "data.cms.gov",
 "title": "Medicare Outpatient Hospitals - by Geography and Service",
 "summary": "The Medicare Outpatient Hospitals by Geography and Service dataset provides information on services for Original Medicare Part B beneficiaries by OPPS hospitals.",
 "description": "The Medicare Outpatient Hospitals by Geography and Service dataset provides information on services for Original Medicare Part B beneficiaries by OPPS hospitals. These datasets contain information on the number of services, payments, and submitted charges organized by geography and comprehensive Ambulatory Payment Classification (APC).",
 "aliases": [],
 "keywords": [
  "National",
  "States & Territories",
  "Medicare",
  "Original Medicare",
  "Hospitals & Facilities",
  "Outpatient Facilities",
  "Health Care Use & Payments",
  "Health Equity"
 ],
 "themes": [
  "Medicare"
 ],
 "topics": [
  "hospitals",
  "spending-utilization"
 ],
 "category": "provider-summary-by-type-of-service",
 "publisher": "Office of Enterprise Data and Analytics (OEDA)",
 "contact": "IPAG_Data_Products@cms.hhs.gov",
 "landing_url": "https://data.cms.gov/provider-summary-by-type-of-service/medicare-outpatient-hospitals/medicare-outpatient-hospitals-by-geography-and-service",
 "csv_url": "https://data.cms.gov/sites/default/files/2026-06/32491150-3e8f-4feb-95e4-3f66a355951a/MUP_OUT_RY26_P04_V10_DY24_Geo.csv",
 "api_url": "https://data.cms.gov/data-api/v1/dataset/04baec39-4a54-400e-824d-8e75251ceda9/data",
 "api_kind": "cms-data-api",
 "preview_url": "https://data.cms.gov/data-api/v1/dataset/04baec39-4a54-400e-824d-8e75251ceda9/data?size=10",
 "dictionary_url": "https://data.cms.gov/resources/medicare-outpatient-hospitals-by-geography-and-service-data-dictionary",
 "dictionary_kind": "page",
 "methodology_urls": [
  "https://data.cms.gov/resources/medicare-outpatient-hospitals-methodology"
 ],
 "state_column": null,
 "row_count": 89021,
 "posted": "2026-06-25",
 "modified": "2026-06-25",
 "period_start": "2015-01-01",
 "period_end": "2024-12-31",
 "latest_period": "2024-01-01 to 2024-12-31",
 "cadence": "annually",
 "next_update": null,
 "versions": [
  {
   "label": "2024-01-01",
   "uuid": "04baec39-4a54-400e-824d-8e75251ceda9",
   "posted": "2026-06-25",
   "period_start": "2024-01-01",
   "period_end": "2024-12-31"
  },
  {
   "label": "2023-01-01",
   "uuid": "8029af7e-b3d7-486f-ada3-4dbd6a6d8996",
   "posted": "2025-06-26",
   "period_start": "2023-01-01",
   "period_end": "2023-12-31"
  },
  {
   "label": "2022-12-01",
   "uuid": "6af002ba-b934-4491-96dd-d041989b843c",
   "posted": "2024-06-04",
   "period_start": "2022-01-01",
   "period_end": "2022-12-31"
  },
  {
   "label": "2021-12-02",
   "uuid": "b3537e90-c3c5-4895-914d-71f54123a0a4",
   "posted": "2024-06-04",
   "period_start": "2021-01-01",
   "period_end": "2021-12-31"
  },
  {
   "label": "2020-12-02",
   "uuid": "31db4293-f75c-4940-bfae-32d554cd164f",
   "posted": "2024-06-04",
   "period_start": "2020-01-01",
   "period_end": "2020-12-31"
  },
  {
   "label": "2019-12-31",
   "uuid": "46ae348d-8ba4-43df-868e-74ff87eada39",
   "posted": "2021-08-31",
   "period_start": "2019-01-01",
   "period_end": "2019-12-31"
  },
  {
   "label": "2018-12-31",
   "uuid": "bb7e2342-b0cd-4c79-bb68-869a8ab4cc41",
   "posted": "2021-06-07",
   "period_start": "2018-01-01",
   "period_end": "2018-12-31"
  },
  {
   "label": "2017-12-31",
   "uuid": "23f747b4-381d-4887-b3ac-a25b7c440740",
   "posted": "2020-10-15",
   "period_start": "2017-01-01",
   "period_end": "2017-12-31"
  },
  {
   "label": "2016-12-31",
   "uuid": "301f5c5e-4ec3-4d59-8f4e-9b4f3dd10265",
   "posted": "2020-07-10",
   "period_start": "2016-01-01",
   "period_end": "2016-12-31"
  },
  {
   "label": "2015-12-31",
   "uuid": "4409fc98-6ae1-4e1a-8c48-d2226b1e4823",
   "posted": "2021-01-11",
   "period_start": "2015-01-01",
   "period_end": "2015-12-31"
  }
 ],
 "columns": [
  {
   "name": "Rndrng_Prvdr_Geo_Lvl",
   "label": "Geography Level",
   "type": "string",
   "meaning": "Identifies the level of geography that the data in the row has been aggregated.",
   "source": "cms-dictionary"
  },
  {
   "name": "Rndrng_Prvdr_Geo_Cd",
   "label": "Rendering Provider Geo Code",
   "type": "string",
   "meaning": "FIPS state code where the provider is physically located when Rndrng_Prvdr_Geo_Level = 'State'.",
   "source": "cms-dictionary"
  },
  {
   "name": "Rndrng_Prvdr_Geo_Desc",
   "label": "Rendering Provider Geo Description",
   "type": "string",
   "meaning": "State name where the provider is physically located when Rndrng_Prvdr_Geo_Level = 'State'.",
   "source": "cms-dictionary"
  },
  {
   "name": "Srvc_Lvl",
   "label": "Service Level",
   "type": "string",
   "meaning": "Identifies the level of service that the data in the row has been aggregated.",
   "source": "cms-dictionary"
  },
  {
   "name": "APC_Cd",
   "label": "Ambulatory Payment Classification (APC)",
   "type": "string",
   "meaning": "The comprehensive APC code.",
   "source": "cms-dictionary"
  },
  {
   "name": "APC_Desc",
   "label": "APC Description",
   "type": "string",
   "meaning": "The description of the APC Code.",
   "source": "cms-dictionary"
  },
  {
   "name": "HCPCS_Cd",
   "label": "HCPCS Code",
   "type": "string",
   "meaning": "The HCPCS code for the primary HCPCS that is the basis for setting payment for the APC group.",
   "source": "cms-dictionary"
  },
  {
   "name": "HCPCS_Desc",
   "label": "HCPCS Description",
   "type": "string",
   "meaning": "The HCPCS description for the primary HCPCS Code that is the basis for setting payment for the APC group.",
   "source": "cms-dictionary"
  },
  {
   "name": "Bene_Cnt",
   "label": "Beneficiaries",
   "type": "number",
   "meaning": "The number of Medicare fee-for-service beneficiaries receiving outpatient hospital services.",
   "source": "cms-dictionary"
  },
  {
   "name": "CAPC_Srvcs",
   "label": "Comprehensive APC Services",
   "type": "number",
   "meaning": "The number of primary HCPCS services billed by the provider for outpatient hospital services.",
   "source": "cms-dictionary"
  },
  {
   "name": "Avg_Tot_Sbmtd_Chrgs",
   "label": "Average Estimated Total Submitted Charges",
   "type": "number",
   "meaning": "The provider's average estimated submitted charge for services covered by Medicare for the APC.",
   "source": "cms-dictionary"
  },
  {
   "name": "Avg_Mdcr_Alowd_Amt",
   "label": "Average Medicare Allowed Amount",
   "type": "number",
   "meaning": "The average of total regular payments the provider receives for the APC.",
   "source": "cms-dictionary"
  },
  {
   "name": "Avg_Mdcr_Pymt_Amt",
   "label": "Average Medicare Payment Amount",
   "type": "number",
   "meaning": "The average of total regular payments the provider receives directly from Medicare.",
   "source": "cms-dictionary"
  },
  {
   "name": "Outlier_Srvcs",
   "label": "Outlier Comprehensive APC Services",
   "type": "number",
   "meaning": "The number of comprehensive APC services with outlier payments.",
   "source": "cms-dictionary"
  },
  {
   "name": "Avg_Mdcr_Outlier_Amt",
   "label": "Average Medicare Outlier Amount",
   "type": "number",
   "meaning": "The average of outlier payments the provider receives directly from Medicare.",
   "source": "cms-dictionary"
  }
 ],
 "caveats": [],
 "curated": false,
 "license": "https://www.usa.gov/government-works",
 "detail_key": "04baec39-4a54-400e-824d-8e75251ceda9|2026-06-25",
 "checked": "2026-10-25",
 "source_name": "data.cms.gov"
}