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FonteumThe Graph

By use case

Exclusion & monitoring (self-serve)Free roster screen — no accountExclusion & sanctions screeningCredentialing & provider-data enrichmentAudit evidence & defensible programsProvider data for AI / RAGM&A & network diligence

By buyer

Compliance & riskJournalists & newsroomsDevelopers & AI teams

By industry

HealthcareProviders & facilitiesSanctionsOFAC / EU / UK / UN / OIG / SAMFederal contractingSAM · USASpending · FAPIIS

The capability layer

APIREST + bulk accessFor AI agentsModel Context Protocol serverFHIR R4 APIBulk exportAudit packSigned report artifacts; source facts remain separately citedReconciliationSource-vs-source diffsAI answers with sourcesHow records link upHistoryRetained versions for named sources

The differentiator

Coverage & sourcesThe catalogFreshnessMethodologyCare CompareFacility qualityAI answers, comparedBrowse all datasets →
Research

The dev on-ramp

DocsAPI referenceConnect your AI agent (MCP)One-paste installFHIR sandboxLive API surfaceQuickstartStatusChangelogSDKs & integrations
Pricing
Sign inFree roster screen →Get a signed certificate →

Solutions

Exclusion & monitoring (self-serve)Exclusion & sanctions screeningCredentialing & provider-data enrichmentAudit evidence & defensible programsProvider data for AI / RAGM&A & network diligenceCompliance & riskJournalists & newsroomsDevelopers & AI teamsHealthcareSanctionsFederal contracting

Platform

APIFor AI agentsFHIR R4 APIBulk exportAudit packReconciliationAI answers with sourcesHow records link upHistory

Data

Coverage & sourcesFreshnessMethodologyCare CompareAI answers, comparedBrowse all datasets →
Research

Developers

DocsAPI referenceConnect your AI agent (MCP)FHIR sandboxQuickstartStatusChangelogSDKs & integrations
Pricing
Sign inFree roster screen →Get a signed certificate →

FOR · COMPLIANCE & RISK TEAMS

LEIE exclusions

Catch the barred provider before they bill you.

Screen your workforce and vendors against OIG LEIE, SAM.gov, and the state Medicaid lists currently loaded by Fonteum for GA, IA, MD, MS, MT, NC, ND, NH, NY, OH, PA, TN, and WA. The other states are not covered. Public government records only.

Screen a provider — free →

OIG exclusion records

Loaded LEIE release dated May 8, 2026; production observation checked July 12, 2026.

Civil penalty findings

CMS Care Compare 3-year nursing home penalties dataset.

Deficiencies indexed

NH Health Deficiency citations, scope/severity tagged, 14,635 facilities.

OIG LEIE ·

68,055Source: OIG LEIE · As of 2026-05-08
records

The federal exclusion list, queryable by NPI.

The OIG LEIE is the authoritative federal record of individuals and entities excluded from participation in Medicare, Medicaid, and all federal healthcare programs. Fonteum's NPI screen compares the serving release date with the newest attested OIG artifact; when they diverge, the result is indeterminate and is not a clearance.

Both mandatory exclusion categories (42 U.S.C. §1320a-7(a)) and permissive categories (§1320a-7(b)) are enumerated. Reinstatement dates and waiver references surface when present. Source: oig.hhs.gov/exclusions.

View the /sanctions brand-hub →

OIG Exclusion Check · Coverage-Aware

Responses disclose serving and attested coverage dates; stale coverage returns indeterminate, never a clearance. Request access →


Civil Monetary Penalty Exposure · Live

Federal source · CMS nh_penalties table · pilot access required for production API. Request access →

Civil Monetary Penalties · 16,832 findings

Three years of penalty actions. Per finding, per facility.

The April 2023–March 2026 CMS Care Compare penalty table spans 6,919 facilities across 16,832 rows. It reports $467,344,898 in positive fines and, separately, 2,553 payment-denial records covering 1,950 facilities. Rows identify the penalty type; fine amounts apply to positive Financial Penalty rows.

CCN-keyed — any facility in your portfolio is cross-joinable to its penalty history, deficiency record, and staffing posture in a single query.


Staffing rule compliance · deficiency citations

staffing records. deficiency citations.

CMS finalized a minimum staffing rule for nursing facilities in April 2024. Fonteum's PBJ staffing layer provides the per-quarter, per-facility, per-staff-type data required to assess compliance: RN hours per resident day, total nurse staffing hours, and turnover rate — all from the federally mandated Payroll-Based Journal submission.

5.59%Source: CMS Care Compare — Nursing Home Compare · As of 2026-05-07

G+ deficiency rate

G-level and above indicates actual harm or immediate jeopardy. IL leads at 4.57 citations/facility vs NH at 0.31 — a 14.7× disparity.

14,635Source: CMS Care Compare — Nursing Home Compare · As of 2026-05-07

Facilities in deficiency dataset

Scope/severity tagged across all 9 levels (A–L). Survey date, citation type, and corrective action timeline included.

24 h

Refresh window

CMS publishes monthly; the export states the available source and observation date. No 24-hour ingestion SLA is claimed.

Explore the NH deficiency dataset →

Audit trail · HHS OCR readiness

Retained checks expose the audit fields available for their response.

OIG guidelines and CMS conditions of participation require organizations to check the providers, vendors, and contractors they bill federal health programs for against the exclusion list before submitting claims and on a recurring basis. An OCR investigation or CMS audit will ask for the date and method of each check. A Fonteum export is that record — not a checkbox, but a timestamped, versioned, source-cited artifact.

01

Returned checks identify the observation time, methodology version, and available source snapshot date.

02

Results identify the originating list and link to its official publisher; row-level locators appear when present.

03

Exports record the methodology version used at export time; retention depends on the named source and product tier.

04

Supported CSV and JSON audit exports include their defined source and observation columns; available fields vary by export.

“The audit artifact your compliance officer attaches to the response — not a vendor statement that something was checked.”

COMPLIANCE & AUDIT

Supported audit outputs identify their public source and available observation metadata.

Read editorial policy→ View corrections log

Coverage

Four checks. One data layer.

Exclusion check

NPI searches check the current loaded OIG LEIE file where the exclusion row publishes an NPI. Mandatory and permissive exclusion types are retained; reinstatement dates appear where present.

Penalty cross-reference

CCN-keyed civil monetary penalty history joined across the 3-year CMS dataset. Per-finding violation type, penalty amount, and payment-denial count.

Deficiency citations

418,148Source: CMS Care Compare — Nursing Home Compare · As of 2026-05-07
nursing home deficiency citations indexed by survey date, scope/severity tag, and facility CCN. G-level and above flagged for immediate review.

Staffing-rule compliance

1,322,946Source: CMS PBJ Daily Nurse Staffing · As of 2025-06-30
PBJ staffing records cross-referenced against CMS minimum staffing rule thresholds. Per-quarter, per-facility, per-staff-type breakdown.

Next step

A 30-minute scoping call. No commitment.

We scope the datasets relevant to your compliance program, walk through the audit-trail format, and show a live export. If it fits, we agree on a 90-day pilot.

Request access →Explore exclusion data →

See pricing →

Use cases

Three jobs this data layer is built for — each with a dual-buyer walkthrough and a sample audit artifact:

  • Exclusion & sanctions screening + roster monitoring →
  • Credentialing & provider-data enrichment →
  • Audit evidence & defensible programs →

FONTEUM · PILOT

Run a 90-day pilot. Public data only. No PHI.

Request access→ Read the methodology

What’s on file, by the numbers

Platform snapshot · 2026-07-15

13.4Mproviders & companiesProviders, organizations, owners, and facilities on file
26.2Msource-linked factsSource-linked field facts in the dated platform snapshot
35sources liveCrosswalk-resolved sources with a snapshot in 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

Built on the authoritative federal record

The primary sources, named on every page.

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.

  • CMS
  • HHS-OIG
  • HRSA
  • FDA
  • NLM
  • NUCC
  • Census
  • BLS
  • BEA

See the full source registry, with license and refresh cadence for each →

Reproducible by design

Published figures name their source and date.

Source and date

Published research identifies its government file and observation date. Source-file SHA-256 coverage is disclosed separately; facts do not currently link deterministically to signatures.

Reproducible SQL

Each study ships the exact query behind its figures, run against the same dated copy of the federal file we used. Re-run it yourself.

Daily observations

The platform records table row counts daily. Those observations 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 →

Fonteum
Platform
Platform overviewAPIFor AI agents (MCP)FHIR R4 APIBulk exportAudit packReconciliationAI answers with sourcesHow records link upHistory
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Data & sources
Coverage & sourcesBrowse all datasetsState Medicaid exclusionsFreshnessMethodologyCare CompareNursing homesRecall recordsSanctions screeningOIG LEIE listOwnershipStaffingDeficienciesSpecial Focus Facilities
Federal contracting
OverviewAwards during active exclusionFederal debarment scorecardProcurement questionsContractor lookup8(a) certification guide
Developers
Developer hubDocsAPI referenceQuickstartStatusChangelogSDKs & integrationsWebhooks
Research & guides
Research hubLearnHow it worksGuidesHealthcare provider dataExclusion & sanctions screeningProvider credentialing dataHealthcare data for AIHospital margin gapProvider access gapsGlossaryComparisonsSourced data vs plain LLM answersCitationsManifestoWhy Fonteum
Company
AboutPressCustomersPricingContactEditorial policyCorrections
Trust & legal
TrustTrust markQualitySecurityPrivacy policyTerms of serviceAPI termsMedical disclaimer

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

© 2026 Fonteum LLC. All rights reserved.

·hello@fonteum.com

A public-records graph that exposes source and observation metadata where supplied.

Fonteum's provenance ledger contained 26.2M source-linked facts on July 12, 2026. All but 14 carried a source-file SHA-256; 0 linked deterministically to a signature. Inspect a supplied snapshot id at fonteum.com/verify · source-mark coverage and limitations.
Request access→