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DATA · MAY 8, 2026

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CMS Care Compare — Hospitals

CMS Care Compare — Hospital General Information (data-only)

U.S. Centers for Medicare and Medicaid Services · Tier-1 · research-only (never on individual profiles)

Research-only
Source:CMS Care Compare — Hospitals·Snapshot May 2026Open official source ↗

Sprint 1 LOCKED-A data-only treatment (Deliverable 4): identity + hospital_type + ownership + Hospital Overall Rating for 5,426 Medicare-certified hospitals. NO dedicated brand-hub page; surfaced via audit-pack export + cross-source resolver only. POS QIES is the canonical identity backbone for hospitals (PRVDR_CTGRY_CD=01); Care Compare Hospital General Information ENRICHES POS-anchored CCNs.

What Fonteum uses it for

How this source shows up on Fonteum.

Audit-pack export continuum-completeness + cross-source resolver enrichment for hospital CCNs. Buyer pitch leverage rather than consumer SEO surface.

What this source does NOT mean

This is not a hospital directory page — Sprint 1 LOCKED-A explicitly excluded hospitals from dedicated brand-hub pages. Star rating reflects CMS publication; Fonteum does not independently rate.

Fields used

Per-field display contract.

Every field below has a `display_allowed` flag in the §94 provenance schema. Write-locked fields are captured to provenance for audit but never rendered on profile pages.

Write-locked — captured to provenance, not displayed

5 fields
ccnCCN (normalized from facility_id)
hospital_typeHospital type
hospital_ownershipHospital ownership
emergency_servicesOffers emergency services
hospital_overall_ratingHospital Overall Rating (1–5 ★)
Limitations

What we can’t infer from this source.

  • Data-only treatment per LOCKED-A; not surfaced on a brand-hub page.
  • Hybrid Hospital-Wide Mortality measure new July 2025 — limited baseline trend.
  • 5,426 < 13,540 POS hospital rows — Care Compare Hospitals is a SUBSET; POS owns identity.
  • 47% unrated for Hospital Overall Rating in current snapshot.
Source metadata

Authority, license, refresh cadence.

Authority

U.S. Centers for Medicare and Medicaid Services

Tier

Tier-1 · research-only (never on individual profiles)

Refresh cadence

Annual cycle aligned to FY rule changes; Hybrid HWM measure new July 2025.

License

U.S. government public-domain works (17 U.S.C. § 105). Attribution: 'Source: CMS Care Compare · Hospital General Information (xubh-q36u) · Snapshot {YYYY-MM-DD}'. License ↗

Official URL

https://data.cms.gov/provider-data/dataset/xubh-q36u

Attribution requirement

Source: CMS Care Compare · Hospital General Information (xubh-q36u) · Last checked {YYYY-MM-DD}

ToS & usage notes

What the source allows.

U.S. government public-domain works. Data-only treatment per Sprint 1 LOCKED-A.

Sample provenance

What a single field looks like in the graph.

A worked example. Every field surfaced from this source carries this shape of provenance line — source · last checked · display rule · confidence (when applicable).

Field

Hospital count + rating coverage (snapshot 2026-05-07)

Sample value

5,426 hospitals; 2,866 rated; mean 3.08 ★

Provenance line

Source: CMS Care Compare · Hospital General Information (xubh-q36u) · Snapshot 2026-05-07 · Display rule: audit-pack-only — no consumer brand-hub render

Related

Where this source already shows up.

Per-source methodology: /methodology/care-compare-hospitals →

See also
  • /sources → The full source library — every dataset Fonteum cites.
  • /data-provenance → The provider graph — pipeline diagram, source-family clusters, field-level provenance examples, display rules.
  • /methodology → Network-wide sourcing, refresh cadence, and corrections policy.
  • /editorial-policy → Independence, sourcing, conflicts, corrections, retractions.

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.

Methodology · Corrections log · Editorial policy

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