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Afshin Arianjam, M.D.

NPI 1013222066ActiveIndividual· Orthopaedic Surgery· Chino Hills, CA

Orthopaedic Surgery (M.D.) in Chino Hills, California, trained at University of Southern California Keck School of Medicine (class of 2009). 183 Medicare patients in 2024, $102,957 paid; nearly all of their 453 Part D prescriptions were generic (99%). Moximed, Inc was the largest of 5 companies reporting payments in 2025, $1,947 in all, mostly travel and lodging.

Overview

NPI1013222066
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedAug 15, 2010
Last updated in NPPESNov 14, 2024
Certified by providerNov 14, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000XA113834CA
Orthopaedic Surgery, Sports Medicine207XX0005XA113834CA

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Orthopedic Surgery (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients183
Services billed2,097 across 33 procedure codes
Paid by Medicare$102,957

Part D prescriptions in 2024

Prescriptions (claims)453 · 462 30-day fills
Patients126
Total drug cost$4,147
Generic share99% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Southern California Keck School of Medicine
Graduation year2009
Medicare specialtyOrthopedic Surgery
Secondary specialtiesSports Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,947 · 12 payments from 5 companies
  • 2024$1,365 · 16 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Travel and Lodging$1,747 · 3 payments
  • Food and Beverage$200.51 · 9 payments

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

Other Orthopaedic Surgery providers in Chino Hills

All Orthopaedic Surgery providers in California →