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Medicare Part D Prescribers - by Provider

Published by Centers for Medicare & Medicaid Services | U.S. Department of Health & Human Services | Catalog Last Checked: July 10, 2026 at 01:36 PM | Dataset Last Updated: May 21, 2026
The Medicare Part D Prescribers by Provider dataset contains information on prescription drugs prescribed by individual physicians and other health care providers and paid for under the Medicare Part D Prescription Drug Program. The dataset identifies providers by their National Provider Identifier (NPI) and summarizes for each prescriber the total number of prescriptions that were dispensed, which include original prescriptions and any refills, and the total drug cost.

Resources

25 resources available

  • Medicare Part D Prescribers - by Provider : 2024-12-01

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  • Medicare Part D Prescribers - by Provider : 2019-12-02

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  • Medicare Part D Prescribers - by Provider : 2015-12-02

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  • Medicare Part D Prescribers - by Provider : 2021-12-02

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  • Medicare Part D Prescribers - by Provider : 2023-12-31

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  • Medicare Part D Prescribers - by Provider : 2014-12-02

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  • Medicare Part D Prescribers - by Provider : 2013-12-02

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  • Medicare Part D Prescribers - by Provider : 2016-12-02

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  • Medicare Part D Prescribers - by Provider : 2018-12-02

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  • Medicare Part D Prescribers - by Provider : 2022-12-02

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  • Medicare Part D Prescribers - by Provider : 2017-12-02

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  • Medicare Part D Prescribers - by Provider : 2020-12-02

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  • Medicare Part D Prescribers - by Provider : 2024-12-01

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  • Medicare Part D Prescribers - by Provider : 2023-12-31

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  • Medicare Part D Prescribers - by Provider : 2021-12-02

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  • Medicare Part D Prescribers - by Provider : 2018-12-02

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  • Medicare Part D Prescribers - by Provider : 2013-12-02

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  • Medicare Part D Prescribers - by Provider : 2022-12-02

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  • Medicare Part D Prescribers - by Provider : 2016-12-02

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  • Medicare Part D Prescribers - by Provider : 2020-12-02

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  • Medicare Part D Prescribers - by Provider : 2019-12-02

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  • Medicare Part D Prescribers - by Provider : 2014-12-02

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  • Medicare Part D Prescribers - by Provider : 2017-12-02

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  • Medicare Part D Prescribers - by Provider : 2015-12-02

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  • Medicare Part D Prescribers - by Provider : 2024-12-01

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Complete Metadata
@type dcat:Dataset
accessLevel public
accrualPeriodicity R/P1Y
bureauCode 
[
  "009:38"
]
contactPoint 
{
  "fn": "Medicare Provider Data - OEDA",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:IPAG_Data_Products@cms.hhs.gov"
}
dataQuality 
true
describedBy https://data.cms.gov/resources/medicare-part-d-prescribers-by-provider-data-dictionary
description The Medicare Part D Prescribers by Provider dataset contains information on prescription drugs prescribed by individual physicians and other health care providers and paid for under the Medicare Part D Prescription Drug Program. The dataset identifies providers by their National Provider Identifier (NPI) and summarizes for each prescriber the total number of prescriptions that were dispensed, which include original prescriptions and any refills, and the total drug cost.
distribution 
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2024-12-01",
    "mediaType": "text/html",
    "description": "latest",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/14d8e8a9-7e9b-4370-a044-bf97c46b4b44/data"
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    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2019-12-02",
    "mediaType": "text/html",
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    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2015-12-02",
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    "@type": "dcat:Distribution",
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2023-12-31",
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    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/6428fad7-4fb1-454c-93a4-772934d73922/data"
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2014-12-02",
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2013-12-02",
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  },
  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2016-12-02",
    "mediaType": "text/html",
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2018-12-02",
    "mediaType": "text/html",
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  },
  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2022-12-02",
    "mediaType": "text/html",
    "downloadURL": "https://data.cms.gov/data-api/v1/dataset/bed99012-c527-4d9d-92ea-67ec2510abea/data"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2017-12-02",
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2020-12-02",
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    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2024-12-01",
    "mediaType": "text/html",
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2023-12-31",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2025-04/750769a3-bb0f-4f05-81dc-7dcb6e105cb0/MUP_DPR_RY25_P04_V10_DY23_NPI.csv"
  },
  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2021-12-02",
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    "downloadURL": "https://data.cms.gov/sites/default/files/2025-11/0ae3731b-2a46-4233-8aa6-51426a478dbc/MUP_DPR_RY25_P04_V20_DY21_NPI.csv"
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    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2018-12-02",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2025-11/0ed18b7d-0441-4177-bb63-b12035e9ac38/MUP_DPR_RY25_P04_V20_DY18_NPI.csv"
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2013-12-02",
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  {
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    "title": "Medicare Part D Prescribers - by Provider : 2022-12-02",
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  },
  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2020-12-02",
    "mediaType": "text/csv",
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2019-12-02",
    "mediaType": "text/csv",
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2014-12-02",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2025-11/e56060ab-a16a-4474-9759-c2f7d80c6612/MUP_DPR_RY25_P04_V20_DY14_NPI.csv"
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2017-12-02",
    "mediaType": "text/csv",
    "downloadURL": "https://data.cms.gov/sites/default/files/2025-11/f1aec944-4844-4bef-806b-328e2b8b19ba/MUP_DPR_RY25_P04_V20_DY17_NPI.csv"
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  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2015-12-02",
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  },
  {
    "@type": "dcat:Distribution",
    "title": "Medicare Part D Prescribers - by Provider : 2024-12-01",
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    "downloadURL": "https://data.cms.gov/sites/default/files/2026-05/e9cd7dfb-9c27-4b3f-8f5d-2454091303ee/MUP_DPR_RY26_P04_V10_DY24_NPI.csv"
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]
identifier https://data.cms.gov/data-api/v1/dataset/14d8e8a9-7e9b-4370-a044-bf97c46b4b44/data-viewer
issued 2026-07-10
keyword 
[
  "drugs",
  "health equity",
  "medicare",
  "medicare prescription drug",
  "physicians & practitioners"
]
landingPage https://data.cms.gov/provider-summary-by-type-of-service/medicare-part-d-prescribers/medicare-part-d-prescribers-by-provider
language 
[
  "en-US"
]
license https://www.usa.gov/government-works
modified 2026-05-21
programCode 
[
  "009:000"
]
publisher 
{
  "name": "Centers for Medicare & Medicaid Services",
  "@type": "org:Organization"
}
references 
[
  "https://data.cms.gov/resources/medicare-part-d-prescribers-methodology"
]
temporal 2013-01-01/2024-12-31
theme 
[
  "Medicare"
]
title Medicare Part D Prescribers - by Provider

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