Medicare Diabetes Prevention Program

The Medicare Diabetes Prevention Program dataset contains information about suppliers from which eligible Medicare beneficiaries may be furnished associated…

Part of the CMS Data Feeds Dataset › Medicare

Dataplex delivers this CMS feed as the analysis-ready table DWV.MEDICARE_DIABETES_PREVENTION_PROGRAM on Snowflake and Databricks: coverage from 2023 to 2026 in a single aligned 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_DIABETES_PREVENTION_PROGRAM
Databricks	cms_dwv.medicare_diabetes_prevention_program
Coverage	Apr 2023 – Mar 2026
Rows	13,311 (total across all reporting periods)
Cadence	Quarterly
Update pattern	Time-partitioned; each file adds one reporting period
CMS published	2026-02-12
Loaded	2026-02-12
Columns	14 data + 6 lineage
Identifiers	NPI · ZIP codes
File versions	10
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.

Last CMS publication 2026-02-12: awaiting the next release. New files load automatically when CMS publishes.

Time-partitioned feed: each file version covers one reporting period, so history is additive. Query the full table for all periods; filter on the reporting period columns for a single period. Do not filter to the latest file only (that would return just the 2026 reporting period).

Sample queries

Snowflake

-- Each file version covers one reporting period (2023, 2024, 2025, 2026); history is additive
SELECT *
FROM DWV.MEDICARE_DIABETES_PREVENTION_PROGRAM
LIMIT 100;

Databricks

-- Each file version covers one reporting period (2023, 2024, 2025, 2026); history is additive
SELECT *
FROM cms_dwv.medicare_diabetes_prevention_program
LIMIT 100;

About this feed

The Medicare Diabetes Prevention Program dataset contains information about suppliers from which eligible Medicare beneficiaries may be furnished associated services. The information in this dataset can include organization name, location, contact information, National Provider Identifier (NPI) among other data points. Location data populates the "Map of MDPP Suppliers furnishing MDPP Services" map.

Source: CMS feed metadata

Keywords: Medicare, Original Medicare, Medicare Advantage, Value-Based Care, Payment Models Theme: Medicare

Coverage timeline

2023 🟩 · 2024 🟩 · 2025 🟩 · 2026 🟩

4 of 4 years covered, no gaps.

Release history

Reporting period	CMS published	Loaded	Latest file
2026-01-01 – 2026-03-31	2026-02-12	2026-02-12	✓
2025-07-01 – 2025-09-30	2025-09-09	2025-10-18
2025-07-01 – 2025-09-30	2025-08-06	2025-08-06
2025-04-01 – 2025-06-30	2025-04-15	2025-04-15
2025-01-01 – 2025-03-31	2025-01-10	2025-01-10
2024-10-01 – 2024-12-31	2024-10-04	2024-10-04
2024-07-01 – 2024-09-30	2024-07-09	2024-07-09
2024-04-01 – 2024-06-30	2024-04-04	2024-04-04
2024-01-01 – 2024-03-31	2024-02-16	2024-02-16
2023-04-01 – 2023-06-30	2023-06-27	2023-08-29

Data dictionary

📋 14 data columns + 6 lineage columns

Column-level definitions are maintained by CMS in the official Medicare Diabetes Prevention Program data dictionary.

Data columns

Column	Type
NAME_OF_INITIATIVE	TEXT
ORGANIZATION_NAME	TEXT
LOCATION_NAME	TEXT
LOCATION_1	TEXT
STREET_ADDRESS_LINE_1	TEXT
STREET_ADDRESS_LINE_2	TEXT
CITY	TEXT
STATE	TEXT
ZIP_CODE	TEXT
TELEPHONE_NUMBER	TEXT
NPI	TEXT
CATEGORY	TEXT
UNIQUE_ID	NUMBER
__NAME_OF_INITIATIVE	TEXT

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:

Trace any row back to its source file and reporting period:

Snowflake

SELECT d.NAME_OF_INITIATIVE, d.ORGANIZATION_NAME, d.LOCATION_NAME,
       ff.TEMPORAL_START, ff.TEMPORAL_END, ff.CMS_FEED_MODIFIED
FROM DWV.MEDICARE_DIABETES_PREVENTION_PROGRAM d
JOIN DWV.FEEDS_FILES ff ON d.FILE_ID = ff.ID;

Databricks

SELECT d.name_of_initiative, d.organization_name, d.location_name,
       ff.temporal_start, ff.temporal_end, ff.cms_feed_modified
FROM cms_dwv.medicare_diabetes_prevention_program d
JOIN cms_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

• Medicare Diabetes Prevention Program Methodology

Frequently asked questions

How often is Medicare Diabetes Prevention Program updated?

Quarterly. CMS last published this feed on 2026-02-12, and Dataplex loaded it to the warehouse the same day. New releases are added automatically when CMS publishes them.

What years does Medicare Diabetes Prevention Program cover?

2023 through 2026.

How many records are in Medicare Diabetes Prevention Program?

13,311 rows across all ten reporting periods. Because this feed is time-partitioned, the full table total is the meaningful count; no deduplication needed.

How do I get Medicare Diabetes Prevention Program data?

It's included in the CMS Data Feeds Dataset on the Snowflake Marketplace (free trial available) and via Databricks Delta Sharing. Once mounted, query DWV.MEDICARE_DIABETES_PREVENTION_PROGRAM directly; no pipeline setup required.

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Get this feed

1. Start a free trial on Snowflake Marketplace or purchase via Databricks

2. Mount the share; the database and DWV schema appear in your account immediately

3. Run the sample query above; no ETL, no pipeline maintenance

Questions about this feed? Contact us at [e-mail].

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