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Phillip Vartanyan, MD

NPI 1538740584ActiveIndividual· Orthopaedic Surgery· Irvine, CA

Orthopaedic Surgery (MD) in Irvine, California, trained at University of Arizona College of Medicine (class of 2021). Part D covered 70 prescriptions written in 2024, 100% of them generic. Stryker Corporation was the largest of 10 companies reporting payments in 2025, $2,059 in all, mostly food and beverage.

Overview

NPI1538740584
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 20, 2021
Last updated in NPPESJun 30, 2026
Certified by providerJun 30, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000X4301514828MI

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 - Orthopedic Surgery (MI)

Part D prescriptions in 2024

Prescriptions (claims)70 · 74 30-day fills
Patients24
Total drug cost$642.14
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Arizona College of Medicine
Graduation year2021
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,059 · 23 payments from 10 companies
  • 2024$1,016 · 12 payments from 7 companies

Top paying companies in 2025

CompanyAmountPayments
Stryker Corporation$644.8610
Depuy Synthes Sales Inc.$328.573
Davol Inc.$306.322
Cerapedics Inc.$141.532
Curvafix, Inc.$140.561

What the 2025 payments were for

  • Food and Beverage$2,059 · 23 payments

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

Other Orthopaedic Surgery providers in Irvine

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