How many providers are excluded by New York Medicaid?

The New York Medicaid exclusion list Fonteum mirrors holds 8,904 records, 2,271 of which carry an NPI. The list reflects the published source; reinstatements can lag.

Does a New York Medicaid exclusion appear on the federal OIG LEIE?

Not necessarily. State Medicaid exclusion lists and the federal LEIE overlap but are not identical — a state-excluded provider can be absent from the federal list. A complete screen checks both.

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

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.

Explore the API →Browse the data catalog →

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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

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.

Explore the API →Browse the data catalog →

Talk to us

Managed pilots, enterprise terms, and audit-ready, signed attestation packages for compliance, risk, and research teams.

Talk to us →

Request access

Fonteum · Exclusions · New York

Excluded Medicaid providers in New York: 8,904 records, source-traced.

Name: New York Medicaid Provider Exclusions
Creator: Fonteum
License: https://www.usa.gov/government-works

Fonteum mirrors the NY Office of the Medicaid Inspector General provider-exclusion list as a screening aid: 8,904 records, 2,271 (26%) carrying an NPI, of which 2,056 match a provider in our graph. Records are not a determination by Fonteum; reinstatements can lag — cross-check any record at the source.

Cross-check at the source →All states + federal →

New York exclusions at a glance

Total records

8,904

With an NPI

2,271 (26%)

Individuals

Organizations

Most-excluded provider types

Physician · 2,124
Registered Nurse · 899
Licensed Practical Nurse · 757
Other · 657
Pharmacy · 321
Certified Nurse Assistant

NPI-matched exclusion records

Showing the 50 most-recent records that match a provider NPI in Fonteum’s graph (of 2,056matched). Select a name to open its provider profile, where the exclusion sits beside the provider’s other source-traced facts. Records without an NPI are counted in the totals above but are not individually listed.

Provider (as published)	Provider type	Status	Listed
Klein Richard S	Physician	Excluded	2026-06-01
Lent Kenneth George	Licensed Clinical Social Worker	Excluded	2026-06-01
Ottaviano Paul Gerard	Physician	Excluded	2026-06-01
Foley Richard J	Physical Therapist	Excluded	2026-05-25
Gibson Ralph M Jr Md	Physician	Excluded	2026-05-25

Source, scope, and limitations

Source: NY Office of the Medicaid Inspector General (OMIG) · captured 2026-06-13. Source: New York State Office of the Medicaid Inspector General (OMIG).
Screening aid, not a determination. The list mirrors the published source as-is; Fonteum does not adjudicate exclusions.
Reinstatements and corrections can lag the published file. Cross-check any single record against the publishing agency before acting on it.
NPI matching is exact. Names are shown as published by the agency; a state exclusion is separate from the federal OIG LEIE.

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.Data last updated (dataLastUpdated): 2026-06-13About our reviewers →