Per-source license, release URL, redistribution rights — published.
Every federal data source Fonteum ingests is listed below with its license, CMS Socrata dataset_id where applicable, release URL, refresh cadence, and last-pulled snapshot date. 15 source families currently registered.
A formal commercial-redistribution legal memo is being completed in Q2 2026 and will be published on this page on completion. The structured public-source listing below is itself a diligence-grade artifact in the interim — every cited source is verifiable against the CMS / OIG primary URL.
| Source | Socrata ID | License | Redistribution | Cadence | Last snapshot |
|---|---|---|---|---|---|
| CMS Special Focus Facility (SFF) program list ↗ | — | USA.gov / Government Works (public domain) | CMS-published list; no DUA. OIG-25-00163 (October 2025) editorial context preserved. | Monthly | 2026-05-07 |
| OIG List of Excluded Individuals/Entities (LEIE) ↗ | — | USA.gov / Government Works (public domain) | OIG-published UPDATED.csv; mandatory + permissive exclusion taxonomy preserved verbatim. SHA-1 exclusion_id is Fonteum-derived (not OIG-published). | Monthly | 2026-05-08 |
| CMS Care Compare — Nursing Home Provider Information ↗ | 4pq5-n9py | USA.gov / Government Works (public domain) | CMS open-data; no DUA. Star ratings published by CMS — not our derivation. | Quarterly | 2026-05-07 |
| CMS Care Compare — Home Health PDC ↗ | 6jpm-sxkc | USA.gov / Government Works (public domain) | CMS open-data; suppression flags preserved verbatim. | Quarterly | 2026-05-07 |
| CMS Care Compare — Hospice General Information ↗ | yc9t-dgbk | USA.gov / Government Works (public domain) | CMS open-data; CAHPS measure-removal gap (May 2026 → Feb 2028) documented inline on /care-compare/hospice. | Quarterly | 2026-05-07 |
| CMS Care Compare — Dialysis Facility Compare ↗ | 23ew-n7w9 | USA.gov / Government Works (public domain) | CMS open-data; PDC-derived 5-star aggregations preserved. | Quarterly | 2026-05-07 |
| CMS Care Compare — Ambulatory Surgical Center Quality ↗ | ct6m-pc3d | USA.gov / Government Works (public domain) | CMS open-data; ASC-1 through ASC-12 measures by reporting year. | Annual (CY reporting cycle) | 2026-05-07 |
| CMS Payroll-Based Journal — Daily Nurse Staffing ↗ | — | USA.gov / Government Works (public domain) | CMS open-data; per-facility-day records preserved. | Quarterly | 2026-05-08 |
| CMS Nursing Home Health Deficiencies ↗ | r5ix-sfxw | USA.gov / Government Works (public domain) | CMS open-data; B-L scope/severity scale + F-tag taxonomy preserved verbatim. | Monthly | 2026-05-08 |
| CMS Nursing Home Penalties (CMP + Payment Denials) ↗ | g6vv-u9sr | USA.gov / Government Works (public domain) | CMS open-data; joins to deficiencies via Survey Event ID. | Monthly | 2026-05-08 |
| CMS SNF All Owners (PECOS-derived) ↗ | — | USA.gov / Government Works (public domain) | CMS open-data; Phase-1 ownership_pct missingness documented per Health Affairs 2024 baseline (82.40% top-10 chains, 55.21% all facilities). | Quarterly (per Final Rule) | 2026-05-08 |
| CMS Provider of Services (POS) ↗ | — | USA.gov / Government Works (public domain) | Released under CMS open-data principles; no DUA encumbrance. Derived datasets (CCN-anchored joins) maintain source attribution per Fonteum Provenance Specification v1.0. | Quarterly | 2026-05-07 |
| CMS Care Compare — Hospital General Information ↗ | xubh-q36u | USA.gov / Government Works (public domain) | CMS open-data; data-only appendix surface (sitemap-excluded). | Quarterly | 2026-05-07 |
| CMS Care Compare — Inpatient Rehab Facilities ↗ | 7t8x-u3ir | USA.gov / Government Works (public domain) | CMS open-data; data-only appendix surface. | Quarterly | 2026-05-07 |
| CMS Care Compare — Long-Term Acute Care Hospitals ↗ | azum-44iv | USA.gov / Government Works (public domain) | CMS open-data; data-only appendix surface. | Quarterly | 2026-05-07 |
Fonteum Provenance Specification v1.0
Every public field on every Fonteum surface is anchored to a registered public-record source. Derived datasets (CCN-anchored joins, identity graph rollups, per-state aggregations) preserve source attribution downstream — the SourceChip primitive on every rendered field cites source · last-checked date · limitations. See /methodology for the full per-field provenance contract and the methodology version pinning that makes derivations reproducible.
Related Trust Center pages
Compliance posture
We don’t sell ranking and don’t accept payment to move a provider up the list. For final hire decisions, verify licensing, insurance, and references directly with the applicable licensing or credentialing body.
No bulk-licensing source family is currently ingested for this vertical. Hire-time checking still routes through the body named above.