Publication record

Data Changelog

This log records confirmed data refreshes, corrections, and material methodology or identifier changes. Entries are corroborated by git commits and/or portal _metadata. We do not invent backfilled history. Pure copy edits that do not change figures are omitted.

Hospital detail pages gained quality-shape peers (burn-down)

Hospital pages now surface CMS quality-shape peers and a QUAL-LEAD/STRAIN/PAR desk instead of identical overall/type/ownership/ER card chrome (portal commit ed83c66). No Medicare payment figures changed; this is a presentation and peer-join enrichment on Hospital Compare fields already in the DB.

See the update schedule

Hospital URLs canonicalized to name+city+state slugs

Hospital detail routes now use canonical name+city+state slugs with 301 redirects from legacy slugs (portal commit 9e2e0f2). Identifiers changed; underlying CMS Hospital Compare rows did not.

Browse hospitals

Rebuilt the processed portal database

Portal _metadata records last_upgrade and rebuild_completed at 2026-05-15T02:36:13Z after a full rebuild of the CMS Medicare Physician & Other Practitioners and Hospital Compare extracts. Page-level as-of labels continue to follow the published claims year (currently 2023), not this rebuild stamp alone.

Read how refreshes are scheduled

Every figure on PlainProcedure is rendered directly from CMS Medicare Physician & Other Practitioners data, no number is typed in by an editor. This page is a publisher change record, not a CMS extract. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.