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Thomas Michael McGowan, M.D.

NPI 1033173893ActiveIndividual· Family Medicine· Lindenhurst, IL

Family Medicine (M.D.) in Lindenhurst, Illinois, trained at Rush Medical College of Rush University (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $668,336 for 5,415 claims, against $125,706 paid for services in 2024. Novo Nordisk Inc was the largest of 34 companies reporting payments in 2025, $4,144 in all, mostly food and beverage.

Overview

NPI1033173893
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 17, 2006
Last updated in NPPESFeb 21, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X036105977IL

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 - Family Practice (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients370
Services billed2,216 across 48 procedure codes
Paid by Medicare$125,706

Part D prescriptions in 2024

Prescriptions (claims)5,415 · 12,396 30-day fills
Patients454
Total drug cost$668,336
Generic share85% of claims

Medicare sources and data years

Education and affiliations

Medical schoolRush Medical College of Rush University
Graduation year1999
Medicare specialtyFamily Practice
TelehealthOffers telehealth

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$4,144 · 235 payments from 34 companies
  • 2024$3,783 · 217 payments from 24 companies

Top paying companies in 2025

CompanyAmountPayments
Novo Nordisk Inc$606.0228
Abbvie Inc.$594.2847
Astrazeneca Pharmaceuticals LP$446.4531
Lilly USA, LLC$268.9322
Amgen Inc.$241.4012

What the 2025 payments were for

  • Food and Beverage$4,144 · 235 payments

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

Other Family Medicine providers in Lindenhurst

All Family Medicine providers in Illinois →