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FonteumPublic-records evidence
TRUST CENTER · DATA PROVENANCE STATEMENT

Per-source license, release URL, redistribution rights — published.

The federal source families in Fonteum's published snapshot manifest are listed below with their documented license, CMS Socrata dataset_id where applicable, release URL, expected publication cadence, and recorded snapshot date. 15 manifest entries are shown; this is not the full active production registry.

This table records the redistribution posture currently attached to each manifest entry. Follow the primary-source URL to review the publisher's current terms; inclusion here is not a claim that every active Fonteum source appears in this subset.

SourceLicenseRedistributionCadenceLast snapshot
CMS Special Focus Facility (SFF) program listUSA.gov / Government Works (public domain)CMS-published list; no DUA. OIG-25-00163 (October 2025) editorial context preserved.Monthly2026-05-07
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).Monthly2026-05-08
CMS Care Compare — Nursing Home Provider InformationUSA.gov / Government Works (public domain)CMS open-data; no DUA. Star ratings published by CMS — not our derivation.Quarterly2026-05-07
CMS Care Compare — Home Health PDCUSA.gov / Government Works (public domain)CMS open-data; suppression flags preserved verbatim.Quarterly2026-05-07
CMS Care Compare — Hospice General InformationUSA.gov / Government Works (public domain)CMS open-data; CAHPS measure-removal gap (May 2026 → Feb 2028) documented inline on /care-compare/hospice.Quarterly2026-05-07
CMS Care Compare — Dialysis Facility CompareUSA.gov / Government Works (public domain)CMS open-data; PDC-derived 5-star aggregations preserved.Quarterly2026-05-07
CMS Care Compare — Ambulatory Surgical Center QualityUSA.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 StaffingUSA.gov / Government Works (public domain)CMS open-data; per-facility-day records preserved.Quarterly2026-05-08
CMS Nursing Home Health DeficienciesUSA.gov / Government Works (public domain)CMS open-data; B-L scope/severity scale + F-tag taxonomy preserved verbatim.Monthly2026-05-08
CMS Nursing Home Penalties (CMP + Payment Denials)USA.gov / Government Works (public domain)CMS open-data; joins to deficiencies via Survey Event ID.Monthly2026-05-08
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.Quarterly2026-05-07
CMS Care Compare — Hospital General InformationUSA.gov / Government Works (public domain)CMS open-data; data-only appendix surface (sitemap-excluded).Quarterly2026-05-07
CMS Care Compare — Inpatient Rehab FacilitiesUSA.gov / Government Works (public domain)CMS open-data; data-only appendix surface.Quarterly2026-05-07
CMS Care Compare — Long-Term Acute Care HospitalsUSA.gov / Government Works (public domain)CMS open-data; data-only appendix surface.Quarterly2026-05-07

Fonteum Provenance Specification v1.0

Public records can carry a registered source, observation date, and limitation when that provenance is available. Derived datasets (CCN-anchored joins, identity graph rollups, and per-state aggregations) preserve the attribution present in their inputs; fields without a linked provenance row are not represented as source-linked. See /methodology for the provenance contract and methodology versioning.

What’s on file, by the numbers

Platform snapshot · 2026-08-11

13.4Mproviders & companiesProviders, organizations, owners, and facilities on file
26.2Msource-linked factsSource-linked field facts in the dated platform snapshot
90sources with dataDistinct snapshot source IDs with at least one positive record count
73fresh sourcesDistinct source IDs whose latest positive-data snapshot falls within the preceding 45 days
111sources integratedActive registry rows; integration does not establish a load
13state Medicaid jurisdictionsDistinct states represented in the state-exclusions serving table

Integrated, with-data, and fresh-observation counts are separate. No platform-wide source-completeness count is published. Completeness is source-specific and must be evaluated against the named source's expected scope. State coverage is a separate jurisdiction measure.

Source authority is record-specific

Use the issuer named on the record.

Fonteum spans federal, state, and global public publishers. A source page or returned record identifies its issuer and dataset where that metadata is available. A platform registry count does not assign every page to one authority or establish loaded, fresh, or complete coverage.

Browse source records and their stated limitations →

Reproducible by design

Inspect the evidence each published figure actually supplies.

Source and date

Research pages expose the named public file and observation date where those fields are available. Source-file SHA-256 coverage is separate; facts do not currently link deterministically to signatures.

Available derivation

Studies with a retained release and committed derivation link the SQL or method used. Other studies state the evidence and reproduction limits they actually have.

Daily observations

Dated table row-count observations can detect local drift. They do not imply that an upstream publisher released or Fonteum ingested new data that day.

Named medical review

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

Read the full provenance and attestation methodology →

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