Skip to content

Avo Artinyan, MD

NPI 1609934942ActiveIndividual· Surgery, Surgical Oncology· Duarte, CA

Surgery, Surgical Oncology (MD) in Duarte, California, trained at University of California, San Diego School of Medicine (class of 2000). 248 Medicare patients in 2024, $177,081 paid; nearly all of their 180 Part D prescriptions were generic (97%). Merck Sharp & Dohme LLC was the largest of 5 companies reporting payments in 2025, $138.65 in all, mostly food and beverage.

Overview

NPI1609934942
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedDec 5, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Surgery, Surgical Oncology Primary2086X0206XA77942CA

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 - Surgical Oncology (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients248
Services billed963 across 85 procedure codes
Paid by Medicare$177,081

Part D prescriptions in 2024

Prescriptions (claims)180 · 183 30-day fills
Patients67
Total drug cost$1,039
Generic share97% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of California, San Diego School of Medicine
Graduation year2000
Medicare specialtySurgical Oncology
Secondary specialtiesColorectal Surgery (Proctology), General Surgery

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$138.65 · 6 payments from 5 companies
  • 2024$132.55 · 6 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Merck Sharp & Dohme LLC$37.042
Medtronic, Inc.$26.671
Vioptix Inc$25.461
Mimedx Group, Inc.$24.941
Ethicon US, LLC$24.541

What the 2025 payments were for

  • Food and Beverage$138.65 · 6 payments

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

Other Surgery, Surgical Oncology providers in Duarte

All Surgery, Surgical Oncology providers in California →