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Stephen Andrew Vartanian, MD

NPI 1790990919ActiveIndividual· Radiology, Vascular & Interventional Radiology· Farmington Hills, MI

Radiology, Vascular & Interventional Radiology (MD) in Farmington Hills, Michigan, trained at Wayne State University School of Medicine (class of 2005). 233 Medicare patients in 2024, $545,554 paid; nearly all of their 308 Part D prescriptions were generic (98%). Angiodynamics, Inc. was the largest of 8 companies reporting payments in 2025, $6,407 in all, mostly device and supply loans.

Overview

NPI1790990919
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 11, 2007
Last updated in NPPESNov 17, 2023
Certified by providerNov 17, 2023

Specialties and licenses

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 - Interventional Radiology (GA); Practitioner - Interventional Radiology (MI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients233
Services billed1,018 across 82 procedure codes
Paid by Medicare$545,554

Part D prescriptions in 2024

Prescriptions (claims)308 · 308 30-day fills
Patients96
Total drug cost$1,195
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWayne State University School of Medicine
Graduation year2005
Medicare specialtyInterventional Radiology
TelehealthOffers telehealth

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$6,407 · 16 payments from 8 companies
  • 2024$7,459 · 13 payments from 5 companies

Top paying companies in 2025

What the 2025 payments were for

  • Long term medical supply or device loan$4,333 · 1 payment
  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,375 · 2 payments
  • Food and Beverage$699.14 · 13 payments

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

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