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Steven Douglas Trombly, MD

NPI 1407867815ActiveIndividual· General Practice· Sterling Heights, MI

General Practice (MD) in Sterling Heights, Michigan, trained at University of Michigan Medical School (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $398,346 for 4,530 claims, against $130,710 paid for services in 2024. Exact Sciences Corporation was the largest of 3 companies reporting payments in 2025, $65.17 in all, mostly food and beverage.

Overview

NPI1407867815
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 10, 2006
Last updated in NPPESFeb 11, 2020
Certified by providerFeb 11, 2020

Specialties and licenses

TaxonomyCodeLicenseState
General Practice Primary208D00000X036680MI
Family Medicine207Q00000X036680MI

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 - General Practice (MI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients132
Services billed2,649 across 55 procedure codes
Paid by Medicare$130,710

Part D prescriptions in 2024

Prescriptions (claims)4,530 · 11,170 30-day fills
Patients223
Total drug cost$398,346
Generic share89% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Michigan Medical School
Graduation year1976
Medicare specialtyGeneral Practice
TelehealthOffers telehealth

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$65.17 · 3 payments from 3 companies
  • 2024$77.69 · 4 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Exact Sciences Corporation$22.311
Novo Nordisk Inc$21.681
Lilly USA, LLC$21.181

What the 2025 payments were for

  • Food and Beverage$65.17 · 3 payments

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

Other General Practice providers in Sterling Heights

All General Practice providers in Michigan →