Arpine Khudanyan, MD

NPI 1881186914ActiveIndividual· Internal Medicine· Pasadena, CA

Internal Medicine (MD) in Pasadena, California, trained at Oregon Health Sciences University School of Medicine (class of 2020). Part D covered 100 prescriptions written in 2024, 84% of them generic. Bone Support Inc. was the largest of 2 companies reporting payments in 2025, $271.14 in all, mostly food and beverage.

Overview

NPI	1881186914
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jun 4, 2018
Last updated in NPPES	Sep 2, 2025
Certified by provider	Sep 2, 2025

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	A184550	CA
Hospitalist	208M00000X	A184550	CA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Internal Medicine (CA)

Part D prescriptions in 2024

Prescriptions (claims)	100 · 173 30-day fills
Patients	43
Total drug cost	$20,382
Generic share	84% of claims

Medicare sources and data years

Education and affiliations

Medical school	Oregon Health Sciences University School of Medicine
Graduation year	2020
Medicare specialty	Internal Medicine
Secondary specialties	Hospitalist