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The U.S. healthcare graph

CMS facilities in the loaded snapshots, with scope shown.

The catalog covers 8 CMS Care Compare module families — nursing homes, hospitals, dialysis, home health, hospice, ASCs, LTACH, and IRF. Loaded coverage and record-level source metadata vary by module.

SOURCE FAMILIES  |  CMS Care Compare · OIG · HRSA · CensusDocumented federal-source catalog within the active production registry (registry status is not completeness, load status, or freshness) →

Resolved, not scraped

One facility identity across NPPES, PECOS, CCN, and Care Compare — not duplicate rows.

Available source metadata

When a returned measure includes source and release metadata, the page shows it. Those fields can be absent, and coverage varies by module.

Source-linked when available

Pages identify the CMS dataset and available observation metadata. Record-level fields can be absent; no signature link is claimed.

Facility modulesNursing HomesHome HealthHospiceDialysisASCHospitalsSee the proof →
Federal facility data

8 Care Compare module families, with scope shown.

Explore the facilities present in each loaded module. Counts, coverage, source metadata, and observation dates vary by module and record.

Browse facilities by state

Start here

The federal facility record, ready to explore.

8 CMS Care Compare module families, with loaded scope identified. Explore the facility records currently available here.

What’s on file, by the numbers

Platform snapshot · 2026-07-22

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
79fresh 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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