Medicare Hospital Enrollments with Legal Business Details

Hospital Enrollments contains enrollment information for all hospitals currently participating in Medicare. The dataset includes details on sub-group type, legal business name, doing business as name, organization type, and address. It is maintained by the U.S. Department of Health & Human Services and was last updated in March 2026.

Use Cases

• Analyze the distribution of hospital organization types and sub-group types across the Medicare network.
• Map hospital service locations using the provided address data for geographic coverage analysis.
• Cross-reference legal business names with doing business as names to understand hospital branding and corporate structures.

Strengths

• Covers all hospitals currently enrolled in Medicare, providing a complete census.
• Includes specific business details like legal name and organization type for entity verification.
• Maintained by the authoritative U.S. Department of Health & Human Services.

Limitations

• Unknown row count and dataset size limit assessment of statistical power.
• Lacks column definitions and sample data, complicating initial data exploration.
• Data freshness is uncertain as the 'last updated' date is in the future (2026).

Provenance

Source

U.S. Department of Health & Human Services

Collection Method

Provider enrollment data for Medicare.

Time Range

Current enrollments as of the last update.

Freshness

Last updated date is listed as March 2026, indicating a planned update schedule, though current actual freshness is unclear.

Geography

United States (hospitals enrolled in Medicare).