> For the complete documentation index, see [llms.txt](https://docs.dataplex-consulting.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dataplex-consulting.com/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/medicare-part-d-prescribers-by-geography-and-drug.md). # Medicare Part D Prescribers - by Geography and Drug Part of the [CMS Data Feeds Dataset](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog.md) › Medicare Dataplex delivers this CMS feed as the analysis-ready table `DWV.MEDICARE_PART_D_PRESCRIBERS__BY_GEOGRAPHY_AND_DRUG` on Snowflake and Databricks — 12 annual reporting periods (2013–2024) aligned to a single schema, refreshed automatically whenever CMS publishes a new file. Every row carries lineage back to the exact CMS source file that produced it. ## Key facts | | | | ------------------ | ------------------------------------------------------------ | | **Snowflake** | `DWV.MEDICARE_PART_D_PRESCRIBERS__BY_GEOGRAPHY_AND_DRUG` | | **Databricks** | `cms_dwv.medicare_part_d_prescribers__by_geography_and_drug` | | **Coverage** | Jan 2013 – Dec 2024 (12 of 12 annual reporting periods) | | **Rows** | 1,351,209 (total across all reporting periods) | | **Cadence** | Annual | | **Update pattern** | Time-partitioned — each file adds one reporting year | | **CMS published** | 2026-05-21 | | **Loaded** | 2026-05-21 | | **Columns** | 22 data + 6 lineage | | **File versions** | 12 | | **License** | CMS public data — U.S. Government work | | **Platforms** | Snowflake Marketplace · Databricks Delta Sharing | Included in the CMS Data Feeds Dataset — [start a free trial on Snowflake Marketplace](https://app.snowflake.com/marketplace/listing/GZT1Z125KDH/dataplex-consulting-data-products-cms-data-feeds-dataset). {% hint style="success" %} **Current** — CMS last published this feed on 2026-05-21. Coverage is complete through the 2024 reporting year. Next CMS release expected \~May 2027. {% endhint %} {% hint style="info" %} **Time-partitioned feed** — each file version covers one reporting year, so history is additive. Query the full table for all years; filter on the reporting period columns for a single period. Do **not** filter to the latest file only — that would return just the 2024 reporting year. {% endhint %} ## Sample queries {% tabs %} {% tab title="Snowflake" %} ```sql -- Each file version covers one reporting period — history is additive SELECT * FROM DWV.MEDICARE_PART_D_PRESCRIBERS__BY_GEOGRAPHY_AND_DRUG LIMIT 100; ``` {% endtab %} {% tab title="Databricks" %} ```sql -- Each file version covers one reporting period — history is additive SELECT * FROM cms_dwv.medicare_part_d_prescribers__by_geography_and_drug LIMIT 100; ``` {% endtab %} {% endtabs %} ## About this feed > The Medicare Part D Prescribers by Geography and Drug 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. For each drug, the dataset includes the total number of prescriptions that were dispensed, which include original prescriptions and any refills, and the total drug cost. The total drug cost includes the ingredient cost of the medication, dispensing fees, sales tax, and any applicable administration fees and is based on the amount paid by the Part D plan, Medicare beneficiary, government subsidies, and any other third-party payers. > > — *Source: CMS feed metadata* **Keywords:** National, States & Territories, Medicare, Medicare Prescription Drug, Physicians & Practitioners, Drugs, Health Equity **Theme:** Medicare ## Coverage timeline 2013–2024 🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩 (🟩 covered · ⬜ no data) 12 of 12 annual reporting periods present — no gaps. ## Release history | Reporting period | CMS published | Loaded | Latest file | | ----------------------- | ------------- | ---------- | ----------- | | 2024-01-01 – 2024-12-31 | 2026-05-21 | 2026-05-21 | ✓ | | 2023-01-01 – 2023-12-31 | 2025-04-24 | 2025-04-24 | | | 2022-01-01 – 2022-12-31 | 2024-06-04 | 2024-06-07 | | | 2021-01-01 – 2021-12-31 | 2023-05-10 | 2023-08-29 | | | 2020-01-01 – 2020-12-31 | 2023-05-10 | 2023-08-29 | | | 2019-01-01 – 2019-12-31 | 2023-05-10 | 2023-08-29 | | | 2018-01-01 – 2018-12-31 | 2023-05-10 | 2023-08-29 | | | 2017-01-01 – 2017-12-31 | 2023-05-10 | 2023-08-29 | | | 2016-01-01 – 2016-12-31 | 2023-05-10 | 2023-08-29 | | | 2015-01-01 – 2015-12-31 | 2023-05-10 | 2023-08-29 | |
Show 2 earlier file versions | Reporting period | CMS published | Loaded | Latest file | | ----------------------- | ------------- | ---------- | ----------- | | 2014-01-01 – 2014-12-31 | 2023-05-10 | 2023-08-29 | | | 2013-01-01 – 2013-12-31 | 2023-05-10 | 2023-08-29 | |
## Data dictionary
📋 22 data columns + 6 lineage columns Column-level definitions are maintained by CMS in the official [Medicare Part D Prescribers - by Geography and Drug data dictionary](https://data.cms.gov/resources/medicare-part-d-prescribers-by-geography-and-drug-data-dictionary). **Data columns** | Column | Type | | ---------------------- | ------- | | `PRSCRBR_GEO_LVL` | TEXT | | `PRSCRBR_GEO_CD` | TEXT | | `PRSCRBR_GEO_DESC` | TEXT | | `BRND_NAME` | TEXT | | `GNRC_NAME` | TEXT | | `TOT_PRSCRBRS` | NUMBER | | `TOT_CLMS` | NUMBER | | `TOT_30DAY_FILLS` | NUMBER | | `TOT_DRUG_CST` | NUMBER | | `TOT_BENES` | NUMBER | | `GE65_SPRSN_FLAG` | TEXT | | `GE65_TOT_CLMS` | NUMBER | | `GE65_TOT_30DAY_FILLS` | NUMBER | | `GE65_TOT_DRUG_CST` | NUMBER | | `GE65_BENE_SPRSN_FLAG` | TEXT | | `GE65_TOT_BENES` | NUMBER | | `LIS_BENE_CST_SHR` | NUMBER | | `NONLIS_BENE_CST_SHR` | NUMBER | | `OPIOID_DRUG_FLAG` | BOOLEAN | | `OPIOID_LA_DRUG_FLAG` | BOOLEAN | | `ANTBTC_DRUG_FLAG` | BOOLEAN | | `ANTPSYCT_DRUG_FLAG` | BOOLEAN | **Lineage columns** (present on every feed table) | Column | Type | Description | | -------------- | -------------- | -------------------------------------------- | | `ROW_ID` | TEXT | Unique row ID for this table (PK) | | `FILE_ID` | TEXT | Source file — joins to `FEEDS_FILES.ID` (FK) | | `FILE_FEED_ID` | TEXT | Parent feed — joins to `FEEDS.ID` (FK) | | `FILE_NAME` | TEXT | Source file name as published by CMS | | `ROWNUM` | NUMBER | Row number within the source file | | `CREATED_AT` | TIMESTAMP\_NTZ | Timestamp when the record was loaded |
## Row-level lineage Every row in this table traces to the exact CMS source file that produced it. The `FILE_ID` column joins to the `FEEDS_FILES` catalog table, and `FILE_FEED_ID` joins to the `FEEDS` master table: ```mermaid erDiagram FEEDS ||--o{ FEEDS_FILES : "ID = FEED_ID" FEEDS ||--o{ MEDICARE_PART_D_PRESCRIBERS__BY_GEOGRAPHY_AND_DRUG : "ID = FILE_FEED_ID" FEEDS_FILES ||--o{ MEDICARE_PART_D_PRESCRIBERS__BY_GEOGRAPHY_AND_DRUG : "ID = FILE_ID" FEEDS { text ID PK text TITLE text VIEW_NAME text ACCURAL_PERIODICITY } FEEDS_FILES { text ID PK text FEED_ID FK date TEMPORAL_START date TEMPORAL_END date CMS_FEED_MODIFIED number IS_LATEST } MEDICARE_PART_D_PRESCRIBERS__BY_GEOGRAPHY_AND_DRUG { text ROW_ID PK text FILE_ID FK text FILE_FEED_ID FK text PRSCRBR_GEO_LVL text PRSCRBR_GEO_CD text PRSCRBR_GEO_DESC text BRND_NAME number remaining_18_data_columns } ``` Trace any row back to its source file and reporting period: ```sql SELECT d.PRSCRBR_GEO_LVL, d.PRSCRBR_GEO_CD, d.PRSCRBR_GEO_DESC, ff.TEMPORAL_START, ff.TEMPORAL_END, ff.CMS_FEED_MODIFIED FROM DWV.MEDICARE_PART_D_PRESCRIBERS__BY_GEOGRAPHY_AND_DRUG d JOIN DWV.FEEDS_FILES ff ON d.FILE_ID = ff.ID; ``` ## Source & provenance Published by the **Centers for Medicare & Medicaid Services** (bureau 009:38). * [Official CMS data dictionary](https://data.cms.gov/resources/medicare-part-d-prescribers-by-geography-and-drug-data-dictionary) * [Medicare Part D Prescribers Methodology](https://data.cms.gov/resources/medicare-part-d-prescribers-methodology) ## Frequently asked questions ### How often is Medicare Part D Prescribers - by Geography and Drug updated? Annually. CMS last published this feed on 2026-05-21, and Dataplex loaded it to the warehouse the same day. New releases are added automatically when CMS publishes them. ### What years does Medicare Part D Prescribers - by Geography and Drug cover? 2013 through 2024 — 12 annual reporting periods with no gaps. Each reporting year arrives as its own file version, and all years remain queryable side by side. ### How many records are in Medicare Part D Prescribers - by Geography and Drug? 1,351,209 rows across all 12 reporting periods. Because this feed is time-partitioned, the full table total is the meaningful count — no deduplication needed. ### How do I get Medicare Part D Prescribers - by Geography and Drug data? It's included in the CMS Data Feeds Dataset on the [Snowflake Marketplace](https://app.snowflake.com/marketplace/listing/GZT1Z125KDH/dataplex-consulting-data-products-cms-data-feeds-dataset) (free trial available) and via [Databricks Delta Sharing](https://checkout.dataplex-consulting.com/b/3cIdR2e1J59Sh2w7pWbQY00). Once mounted, query `DWV.MEDICARE_PART_D_PRESCRIBERS__BY_GEOGRAPHY_AND_DRUG` directly — no pipeline setup required. ## Related feeds {% content-ref url="/pages/L6LJVEBqrN0qUVMZz34f" %} [Medicare Part D Opioid Prescribing Rates - by Geography](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/medicare-part-d-opioid-prescribing-rates-by-geography.md) {% endcontent-ref %} {% content-ref url="/pages/uxn7MKni7n1pinf1CT6a" %} [Medicare Monthly Enrollment](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/medicare-monthly-enrollment.md) {% endcontent-ref %} {% content-ref url="/pages/mLAzRSEXMTntOoMnqquk" %} [Medicare Durable Medical Equipment, Devices & Supplies - by Geography and Service](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/medicare-durable-medical-equipment-devices-supplies-by-geography-and-service.md) {% endcontent-ref %} {% content-ref url="/pages/pV6JFrDKrRy3OgkAJ8RK" %} [Medicare Part D Prescribers - by Provider and Drug](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/medicare-part-d-prescribers-by-provider-and-drug.md) {% endcontent-ref %} {% content-ref url="/pages/3Gpjb984k3o8xLswelN4" %} [Medicare Part D Prescribers - by Provider](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog/medicare-part-d-prescribers-by-provider.md) {% endcontent-ref %} ## Get this feed 1. [Start a free trial on Snowflake Marketplace](https://app.snowflake.com/marketplace/listing/GZT1Z125KDH/dataplex-consulting-data-products-cms-data-feeds-dataset) or purchase via [Databricks](https://checkout.dataplex-consulting.com/b/3cIdR2e1J59Sh2w7pWbQY00) 2. Mount the share — the database and `DWV` schema appear in your account immediately 3. Run the [sample query](#sample-queries) above — no ETL, no pipeline maintenance Questions about this feed? Contact us at . *** Part of the [CMS Data Feeds Dataset](/data-catalog/cms-data-feeds-dataset.md) — 280+ feeds · 245B+ records · updated daily. [Back to the full catalog →](/data-catalog/cms-data-feeds-dataset/cms-data-feeds-catalog.md#medicare-part-d-prescribers-by-geography-and-drug) --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. 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