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  1. Fonteum
  2. /Data
  3. /Care Compare Nursing Homes
CMSNursing facilitiesUpdated 2026-04-01

Care Compare Nursing Homes

Five-star quality ratings, staffing scores, health inspection scores for Medicare-certified nursing homes. Source: Centers for Medicare & Medicaid Services · 2026-04-01

Request access →Download CSV →View methodology
14,630
certified facilities
As of 2026-04-01
CMS · 2026-04-01
2024–2026
Temporal coverage
Refreshed quarterly
CMS · 2026-04-01
Location
FHIR resource
FHIR R4 · care-compare-nh/v1
Fonteum methodology

FHIR Location · Sample record

What a record looks like in the API response.

Sample record
{
  "resourceType": "Location",
  "id": "loc-015009",
  "_source": "cms-care-compare-nh",
  "_methodology": "care-compare-nh/v1",
  "name": "Burns Nursing Home, Inc.",
  "extension": [{ "url": "overallRating", "valueInteger": 4 }]
}

Every record carries _source, _methodology, a snapshot date, and a confidence tier. All fourteen provenance fields survive export and API delivery.

cURL
curl -H "Authorization: Bearer $FONTEUM_KEY" \
  "https://api.fonteum.com/fhir/r4/Location?_source=nursing-homes" \
  | jq '._source, ._methodology, .meta.tag'

Fields in this record

What each field in the Location record means.

Every field below is taken from the live FHIR Location record above. Provenance fields (_source, _methodology, and the snapshot date) travel with each record through export and API delivery; identity fields key the record across federal datasets; data fields carry the measured values.

Field-level documentation for Care Compare Nursing Homes
FieldTypeRole
resourceTypestringIdentity
idstringIdentity
_sourcestringProvenance
_methodologystringProvenance
namestringData
extensionarrayData

Dataset facts

Dataset facts for Care Compare Nursing Homes
FieldValue
AgencyCenters for Medicare & Medicaid ServicesCMS · 2026-04-01
CategoryNursing facilities
Records14,630 certified facilitiesCMS · 2026-04-01
Temporal coverage2024–2026
Refresh cadenceQuarterly
Freshness SLAWithin 48h of quarterly CMS release
Last synced2026-04-01Updated 2026-04-01
FHIR resourceLocation
Methodologycare-compare-nh/v1
MeasuredFive-star overall, staffing, and health inspection ratings per Medicare-certified nursing home
Upstream sourcedata.cms.gov →

Get access

How to reach this dataset.

API access is operator-approved during the pilot. Reviewed within one business day. No charge during the pilot period.

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Related · Nursing facilities

CMS
Daily Nurse Staffing →

RN, LPN, and CNA hours per resident-day across Medicare-certified nursing facilities.

CMS
Provider of Services →

Facility identity backbone. CCN-keyed, cross-joins all Care Compare datasets.

Browse all datasets →

Citations

  1. Centers for Medicare & Medicaid Services — Care Compare Nursing Homes (upstream source)
  2. Fonteum methodology (care-compare-nh/v1)
  3. Editorial & licensing policy

The substrate, by the numbers

9.2Mgraph entitiesProviders, organizations, owners, and facilities
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35dataset pagesCitable, downloadable /data catalog pages
65reproducible studiesEach shipping the SQL behind its figures

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These are the federal agencies whose public datasets Fonteum ingests and attributes — the issuing authorities, not customers or partners. Every figure on the site links back to one of them.

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Reproducible by design

Every figure traces to its federal source.

14-tuple provenance

Every rendered fact ties to a source URL, dataset ID, snapshot date, row key, and SHA-256 — the full chain-of-custody record.

Reproducible SQL

Each study ships the exact query behind its figures, run against the cited federal snapshot. Re-run it yourself.

Daily reconciliation

Published counts are reconciled against the upstream federal datasets on a daily cadence, with drift logged.

Named medical review

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

Read the full provenance and attestation methodology →

Two doors

Use the free API and open data

Query providers, facilities, sanctions, and quality scores — each field carrying its federal source. Self-serve, no call to start.

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

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