Vigen Khojayan, M.D.
Family Medicine Physician · Glendale, CA
Vigen Khojayan, M.D. is a family medicine physician with a practice address in Glendale, California, and NPI 1477723203, issued on Mar 7, 2008. Check the license (California A101697, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Vigen Khojayan
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A101697 CA
Self-reported in NPPES; status is on the state search - Practice location
- 435 Arden Ave Ste 360, Glendale, CA 91203
- Phone
- (818) 637-8300
- Enumerated
- Mar 7, 2008
- Record last updated
- Dec 10, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (818) 637-8303
- Medicare enrollment
- Enrolled (PECOS I20090831000122); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Vigen Khojayan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A101697Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.7 times the Medicare Part D claims of the average family medicine physician in 2024
30,824 Medicare Part D claims for 679 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 355 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,749 claims
- Amlodipine Besylate1,260 claims
- Losartan Potassium945 claims
- Hydralazine Hcl889 claims
- Levothyroxine Sodium854 claims
- Metformin Hcl745 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 28.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,511.75
96 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Vigen Khojayan among 17,133 family medicine physician records in California
Vigen Khojayan, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1980 · median 2005 among the 10,652 with a school on file
- Record last updated2012 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
145 family medicine physician records list a practice address in Glendale
They are 145 of the 4,742 NPPES records with a practice address in Glendale, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Glendale → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Vigen Abovian, M.D.Glendale, CA 912031104135391
- Tamika Henry, M.D.Glendale, CA 912031063499283
- Aladeen Sarieh, M.D.Glendale, CA 912031962820720
- Elizabeth Zapp, MDGlendale, CA 912031477517258
- Luis Acosta, M.D.Glendale, CA 912041548220551
- Arthur Babakhanians, MDGlendale, CA 912021285183269
- Azat Bogikian, M.D.Glendale, CA 912021821014085
- Anait Galfaian, MDGlendale, CA 912041447358981
Common questions
What is Vigen Khojayan, M.D.'s NPI number?
Vigen Khojayan, M.D.'s National Provider Identifier (NPI) is 1477723203, issued on Mar 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Vigen Khojayan, M.D. located?
The NPPES record lists a practice address at 435 Arden Ave Ste 360, Glendale, CA, 91203. Phone: (818) 637-8300. Providers update this record themselves, so call before visiting.
How can I verify Vigen Khojayan, M.D.'s license?
NPPES lists California license number A101697, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Vigen Khojayan, M.D. prescribe under Medicare Part D?
In 2024, Vigen Khojayan, M.D. had 30,824 Medicare Part D claims for 679 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Vigen Khojayan, M.D.'s MIPS final score?
The 2023 MIPS final score is 28.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.