Skip to content

Thomas John Langan IV, M.D.

NPI 1316384530ActiveIndividual· Surgery, Vascular Surgery· Olean, NY

Surgery, Vascular Surgery (M.D.) in Olean, New York, trained at State University of New York at Buffalo School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $18,187 for 234 claims, against $3,610 paid for services in 2024. Endologix LLC was the largest of 6 companies reporting payments in 2025, $1,615 in all, mostly food and beverage.

Overview

NPI1316384530
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMay 29, 2013
Last updated in NPPESAug 14, 2024
Certified by providerAug 14, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Surgery, Vascular Surgery Primary2086S0129X291474NY

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Vascular Surgery (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients18
Services billed25 across 14 procedure codes
Paid by Medicare$3,610

Part D prescriptions in 2024

Prescriptions (claims)234 · 302 30-day fills
Patients86
Total drug cost$18,187
Generic share91% of claims

Medicare sources and data years

Education and affiliations

Medical schoolState University of New York at Buffalo School of Medicine
Graduation year2013
Medicare specialtyVascular Surgery
TelehealthOffers telehealth

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,615 · 12 payments from 6 companies
  • 2024$1,953 · 20 payments from 7 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,502 · 11 payments
  • Travel and Lodging$112.71 · 1 payment

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

Other Surgery, Vascular Surgery providers in Olean

All Surgery, Vascular Surgery providers in New York →