Home Health Agency Enrollments

The Home Health Agency (HHA) Enrollments dataset provides enrollment information on all HHAs currently enrolled in Medicare.

Part of the CMS Data Feeds Dataset › Medicare

Dataplex delivers this CMS feed as the analysis-ready table DWV.HOME_HEALTH_AGENCY_ENROLLMENTS 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.HOME_HEALTH_AGENCY_ENROLLMENTS
Databricks	cms_dwv.home_health_agency_enrollments
Coverage	Apr 2023 – Sep 2026
Rows	174,101 (total across all reporting periods)
Cadence	Quarterly
Update pattern	Time-partitioned; each file adds one reporting period
CMS published	2026-07-27
Loaded	2026-07-27
Columns	22 data + 6 lineage
Identifiers	NPI · CCN · ZIP codes
File versions	15
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.

Current: CMS last published this feed on 2026-07-27. Coverage runs through 2026-09-30. Next CMS release expected ~Oct 2026.

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.HOME_HEALTH_AGENCY_ENROLLMENTS
LIMIT 100;

Databricks

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

About this feed

The Home Health Agency (HHA) Enrollments dataset provides enrollment information on all HHAs currently enrolled in Medicare. This data includes information on the HHA's legal business name, doing business as name, organization type and address.

Source: CMS feed metadata

Keywords: Medicare, Original Medicare, Medicare Advantage, Hospitals & Facilities, Home Health, Provider Enrollment Theme: Medicare

Coverage timeline

2023 🟩 · 2024 🟩 · 2025 🟩 · 2026 🟩

4 of 4 years covered, no gaps.

Release history

Reporting period	CMS published	Loaded	Latest file
2026-07-01 – 2026-09-30	2026-07-27	2026-07-27	✓
2026-04-01 – 2026-06-30	2026-04-20	2026-04-20
2026-01-01 – 2026-03-31	2026-01-26	2026-01-26
2026-01-01 – 2026-03-31	2026-01-20	2026-01-20
2025-10-01 – 2025-12-31	2025-10-22	2025-10-22
2025-07-01 – 2025-09-30	2025-07-15	2025-07-15
2025-04-01 – 2025-06-30	2025-05-15	2025-05-15
2025-01-01 – 2025-03-31	2025-01-15	2025-01-15
2024-10-01 – 2024-12-31	2024-10-15	2024-10-16
2024-07-01 – 2024-09-30	2024-07-15	2024-07-15

Show 5 earlier file versions

Reporting period	CMS published	Loaded	Latest file
2024-04-01 – 2024-06-30	2024-04-15	2024-04-18
2024-01-01 – 2024-03-31	2024-01-19	2024-01-19
2023-10-01 – 2023-12-31	2023-10-16	2023-10-17
2023-07-01 – 2023-09-30	2023-07-17	2023-08-29
2023-04-01 – 2023-06-30	2023-04-19	2023-08-29

Data dictionary

📋 22 data columns + 6 lineage columns

Column-level definitions are maintained by CMS in the official Home Health Agency Enrollments data dictionary.

Data columns

Column	Type
ENROLLMENT_ID	TEXT
ENROLLMENT_STATE	TEXT
PROVIDER_TYPE_CODE	TEXT
PROVIDER_TYPE_TEXT	TEXT
NPI	NUMBER
MULTIPLE_NPI_FLAG	BOOLEAN
CCN	TEXT
ASSOCIATE_ID	NUMBER
ORGANIZATION_NAME	TEXT
DOING_BUSINESS_AS_NAME	TEXT
INCORPORATION_DATE	DATE
INCORPORATION_STATE	TEXT
ORGANIZATION_TYPE_STRUCTURE	TEXT
ORGANIZATION_OTHER_TYPE_TEXT	TEXT
PROPRIETARY_NONPROFIT	TEXT
ADDRESS_LINE_1	TEXT
ADDRESS_LINE_2	TEXT
CITY	TEXT
STATE	TEXT
ZIP_CODE	TEXT
PRACTICE_LOCATION_TYPE	TEXT
LOCATION_OTHER_TYPE_TEXT	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.ENROLLMENT_ID, d.ENROLLMENT_STATE, d.PROVIDER_TYPE_CODE,
       ff.TEMPORAL_START, ff.TEMPORAL_END, ff.CMS_FEED_MODIFIED
FROM DWV.HOME_HEALTH_AGENCY_ENROLLMENTS d
JOIN DWV.FEEDS_FILES ff ON d.FILE_ID = ff.ID;

Databricks

SELECT d.enrollment_id, d.enrollment_state, d.provider_type_code,
       ff.temporal_start, ff.temporal_end, ff.cms_feed_modified
FROM cms_dwv.home_health_agency_enrollments 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 documentation

• Hha Data Guidance

Frequently asked questions

How often is Home Health Agency Enrollments updated?

Quarterly. CMS last published this feed on 2026-07-27, and Dataplex loaded it to the warehouse the same day. New releases are added automatically when CMS publishes them.

What years does Home Health Agency Enrollments cover?

2023 through 2026.

How many records are in Home Health Agency Enrollments?

174,101 rows across all 15 reporting periods. Because this feed is time-partitioned, the full table total is the meaningful count; no deduplication needed.

How do I get Home Health Agency Enrollments 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.HOME_HEALTH_AGENCY_ENROLLMENTS directly; no pipeline setup required.

Related feeds

Provider of Services File - Internet Quality Improvement and Evaluation SystemHome Health Agency All OwnersProvider of Services File - Internet Quality Improvement and Evaluation System - Home Health Agency, Ambulatory Surgical Center, and Hospice ProvidersHospice All OwnersProvider of Services File - Quality Improvement and Evaluation System

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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