What changed, and when
A running log of the CMS datasets this site is built from — release dates, ingest dates, and record counts — so how current the site is never has to be guessed.
How to read this log
- Nursing homes
- 14,700
- in current snapshot
- Home health agencies
- 12,392
- in current snapshot
- Source datasets
- 1
- CMS files ingested
- Build mode
- cms-full
- data source
Current CMS source datasets
Every dataset in the live snapshot, newest CMS release first.
| CMS dataset | Released by CMS | Ingested | Records |
|---|---|---|---|
| CMS Provider Data Catalog | — | 2026-08-03 | — |
How updates work
Why the site refreshes on a snapshot, not a live feed.
CMS publishes provider data as periodic dataset releases, not a real-time API. We ingest those releases, rebuild every page from them, and redeploy — so the whole site moves to a new snapshot at once, and each page shows the snapshot date it belongs to. This is deliberate: it keeps every figure traceable to a specific CMS release rather than drifting silently. See Methodology for how the data is processed and Data & sources for dataset detail.
Generated from Supabase compact tables.