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William R. Latreille Jr., M.D.

NPI 1508885716ActiveIndividual· Internal Medicine· Hogansburg, NY

Internal Medicine (M.D.) with Alice Hyde Medical Center and 1 other group, practicing in Hogansburg, New York. Their prescriptions cost Medicare Part D more than their services did: $649,348 for 4,801 claims, against $2,402 paid for services in 2024. Regeneron Healthcare Solutions, Inc. reported $250.00 in payments in 2025, mostly food and beverage. Lists The University of Vermont Health Network-Alice Hy as a hospital affiliation.

Overview

NPI1508885716
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 19, 2006
Last updated in NPPESMar 15, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X142278NY

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients102
Services billed319 across 28 procedure codes
Paid by Medicare$2,402

Part D prescriptions in 2024

Prescriptions (claims)4,801 · 9,859 30-day fills
Patients272
Total drug cost$649,348
Generic share82% of claims

Medicare sources and data years

Education and affiliations

Graduation year1971
Medicare specialtyInternal Medicine

Medical groups

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$250.00 · 2 payments from 1 company
  • 2024$125.00 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Regeneron Healthcare Solutions, Inc.$250.002

What the 2025 payments were for

  • Food and Beverage$250.00 · 2 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records