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DATA · FEDERAL SOURCES

17+ federal source families. Row-level provenance.

2,703,436 rows ingested. Each dataset ships with FHIR resource, provenance fields, and freshness SLA.

Request access →Try the FHIR sandbox →

Hover any dataset card for a FHIR resource preview

Browse by source and size

13 datasets ·

2,703,436Source: Fonteum data catalog · Dataset: fonteum-aggregate · Snapshot: 2026-05-27
2,703,436
Source
Fonteum data catalog
Source URL
https://fonteum.com/data
Dataset
fonteum-aggregate
Snapshot
2026-05-27
Fetched
2026-05-27T18:32:30.725Z
Methodology
v2026.05.0
Confidence
100%
Availability
present
License
CC-BY-4.0
Pipeline
c2d2094
2,703,436 total rows · 17+ federal source families. Hover a card to preview the FHIR resource shape.

  • CMS

    UNKNOWN

    Daily Nurse Staffing

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

    1,322,946 daily staffing records

    Quarterly ↗

  • HHS-OIG

    OIG LEIE

    OIG Exclusions

    Federal exclusion list. NPI, EIN, and SSN-match coverage with reinstatement status.

    68,055 exclusion records

    Monthly ↗

  • CMS

    PECOS

    SNF Ownership Records

    Direct and indirect ownership stakes by entity, with effective dates and percentage interest.

    280,207 ownership records

    Quarterly ↗

  • CMS

    UNKNOWN

    Care Compare Nursing Homes

    Five-star quality ratings, staffing scores, health inspection scores for Medicare-certified nursing homes.

    14,630 certified facilities

    Quarterly ↗

  • CMS

    UNKNOWN

    Care Compare Home Health

    Quality ratings and patient outcome measures for Medicare-certified home health agencies.

    12,392 certified agencies

    Quarterly ↗

  • CMS

    UNKNOWN

    Care Compare Hospice

    Quality measures for Medicare-certified hospice facilities including family caregiver survey results.

    6,943 certified facilities

    Quarterly ↗

  • CMS

    UNKNOWN

    Care Compare Dialysis

    Quality ratings and patient outcome measures for Medicare-certified dialysis facilities.

    7,847 certified facilities

    Quarterly ↗

  • CMS

    UNKNOWN

    Provider of Services

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

    68,211 CCN-keyed facilities

    Quarterly ↗

  • CMS

    UNKNOWN

    Hospital Cost Reports

    Facility-level financial performance data from CMS cost report filings.

    6,541 annual cost reports

    Annual ↗

  • CMS

    OPEN PAYMENTS

    Open Payments

    Financial transfers from manufacturers to physicians and teaching hospitals.

    351,422 physician records

    Annual ↗

  • CMS

    UNKNOWN

    QPP Individual Scores

    Individual clinician performance scores from the Quality Payment Program.

    477,137 clinician scores

    Annual ↗

  • CMS

    UNKNOWN

    Care Compare ASCs

    Quality measures for Medicare-certified ambulatory surgical centers.

    5,956 certified facilities

    Quarterly ↗

  • CMS

    UNKNOWN

    PECOS Ordering & Referring

    Medicare enrollment status for providers eligible to order and refer services.

    81,149 enrolled providers

    Monthly ↗

Row-level provenance on every field

Four fields. Travels with the data.

Every record carries source, snapshot date, methodology version, and confidence tier. These four fields survive export — a buyer who receives a Fonteum record can trace it back to the exact federal release.

Read the methodology →

Source

Which federal agency and dataset published this field.

Snapshot date

The exact federal release date this record came from.

Methodology version

Which pipeline version produced this record.

Confidence tier

High / medium / low based on identifier match quality.

Daily refresh · Published SLA

Every dataset refreshed on a published cadence.

Refresh cadences are set by CMS and HHS-OIG release schedules. Daily, monthly, quarterly, and annual datasets each carry a snapshot date marking the exact federal release used.

View live freshness status →

Bulk downloads

Every source family as a gzipped CSV.

Download complete snapshots for any ingested source family. Each file is SHA-256 attested and carries the snapshot date in the response headers. See /docs/bulk-export for SHA-256 integrity-check instructions.

Source familyRowsDownload
CMS NPPES (NPI registry)8M+
Source
Fonteum data catalog
Source URL
https://fonteum.com/data
Dataset
fonteum-aggregate
Snapshot
2026-05-27
Fetched
2026-05-27T18:32:30.725Z
Methodology
v2026.05.0
Confidence
100%
Availability
present
License
CC-BY-4.0
Pipeline
c2d2094
8M+		latest.csv.gz
CMS PECOS PPEF (enrollment)1M+
Source
Fonteum data catalog
Source URL
https://fonteum.com/data
Dataset
fonteum-aggregate
Snapshot
2026-05-27
Fetched
2026-05-27T18:32:30.725Z
Methodology
v2026.05.0
Confidence
100%
Availability
present
License
CC-BY-4.0
Pipeline
c2d2094
1M+		latest.csv.gz
CMS Care Compare (facilities)100K+
Source
Fonteum data catalog
Source URL
https://fonteum.com/data
Dataset
fonteum-aggregate
Snapshot
2026-05-27
Fetched
2026-05-27T18:32:30.725Z
Methodology
v2026.05.0
Confidence
100%
Availability
present
License
CC-BY-4.0
Pipeline
c2d2094
100K+		latest.csv.gz
OIG LEIE (exclusions)68,055
Source
Fonteum data catalog
Source URL
https://fonteum.com/data
Dataset
fonteum-aggregate
Snapshot
2026-05-27
Fetched
2026-05-27T18:32:30.725Z
Methodology
v2026.05.0
Confidence
100%
Availability
present
License
CC-BY-4.0
Pipeline
c2d2094
68,055		latest.csv.gz
HRSA HPSA (shortage areas)9K+
Source
Fonteum data catalog
Source URL
https://fonteum.com/data
Dataset
fonteum-aggregate
Snapshot
2026-05-27
Fetched
2026-05-27T18:32:30.725Z
Methodology
v2026.05.0
Confidence
100%
Availability
present
License
CC-BY-4.0
Pipeline
c2d2094
9K+		latest.csv.gz
BLS OEWS (occupational wages)800K+
Source
Fonteum data catalog
Source URL
https://fonteum.com/data
Dataset
fonteum-aggregate
Snapshot
2026-05-27
Fetched
2026-05-27T18:32:30.725Z
Methodology
v2026.05.0
Confidence
100%
Availability
present
License
CC-BY-4.0
Pipeline
c2d2094
800K+		latest.csv.gz
BEA Regional (economic data)500K+
Source
Fonteum data catalog
Source URL
https://fonteum.com/data
Dataset
fonteum-aggregate
Snapshot
2026-05-27
Fetched
2026-05-27T18:32:30.725Z
Methodology
v2026.05.0
Confidence
100%
Availability
present
License
CC-BY-4.0
Pipeline
c2d2094
500K+		latest.csv.gz
CMS Open Payments (physician payments)12M+
Source
Fonteum data catalog
Source URL
https://fonteum.com/data
Dataset
fonteum-aggregate
Snapshot
2026-05-27
Fetched
2026-05-27T18:32:30.725Z
Methodology
v2026.05.0
Confidence
100%
Availability
present
License
CC-BY-4.0
Pipeline
c2d2094
12M+		latest.csv.gz
CMS Provider Utilization (Part B)9.5M+
Source
Fonteum data catalog
Source URL
https://fonteum.com/data
Dataset
fonteum-aggregate
Snapshot
2026-05-27
Fetched
2026-05-27T18:32:30.725Z
Methodology
v2026.05.0
Confidence
100%
Availability
present
License
CC-BY-4.0
Pipeline
c2d2094
9.5M+		latest.csv.gz

Full source manifest: /api/v1/bulk/manifest.json

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Methodology · Corrections log · Editorial policy

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