NPPES file of Aug 9, 2026

Gayane Aghakhanyan, M.D

Psychiatry Physician · Arcadia, CA

Gayane Aghakhanyan, M.D is a psychiatry physician with a practice address in Arcadia, California, and NPI 1063793255, issued on Sep 1, 2011. Check the license (California A128312, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063793255
Name
Gayane Aghakhanyan
Credential
M.D
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A128312 CA
Self-reported in NPPES; status is on the state search
Practice location
330 E Live Oak Ave, Arcadia, CA 91006
Phone
(626) 254-1400
Enumerated
Sep 1, 2011
Record last updated
Dec 2, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(626) 447-4792
Medicare enrollment
Enrolled (PECOS I20160323001770); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 330 E Live Oak Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Fatima Agregado, L.C.S.W.Clinical Social Worker1083700892
  2. Jung AhnClinical Social Worker1396980363
  3. Mary Lou Alarcon, RNPsychiatric/Mental Health Registered Nurse1750531133
  4. Maria AlferezDay Training/Habilitation Specialist1053600205
  5. Diana AlonzoSocial Worker1063133965
  6. Natalie ArangoClinical Social Worker1801324132

Verify Gayane Aghakhanyan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A128312
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.0 times the Medicare Part D claims of the average psychiatry physician in 2024

2,033 Medicare Part D claims for 127 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Gayane Aghakhanyan2,033
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl207 claims
  2. Buspirone Hcl165 claims
  3. Sertraline Hcl161 claims
  4. Quetiapine Fumarate132 claims
  5. Aripiprazole108 claims
  6. Risperidone104 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.

Bills Medicare through one group practice

  1. Los Angeles County Department OF Mental HealthArcadia, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gayane Aghakhanyan among 8,673 psychiatry physician records in California

Gayane Aghakhanyan, M.D is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 63% of them.

  • NPI issued2011 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1989 · median 2005 among the 3,295 with a school on file
  • Record last updated2019 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Dwight Bell, M.D.Arcadia, CA 910061396821880
  2. Chin ChooArcadia, CA 910061649354135
  3. Marita CristobalArcadia, CA 910061073688628
  4. Diana Del Carlo, M.D.Arcadia, CA 910061871676734
  5. Edgar Drew, M.D.Arcadia, CA 910061841351475
  6. David Gavel, M.D.Arcadia, CA 910061457549693
  7. Gregory Gorski, M.D.Arcadia, CA 910061780753400
  8. Jae Kim, M.D.Arcadia, CA 910061487073607

Common questions

What is Gayane Aghakhanyan, M.D's NPI number?

Gayane Aghakhanyan, M.D's National Provider Identifier (NPI) is 1063793255, issued on Sep 1, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Gayane Aghakhanyan, M.D located?

The NPPES record lists a practice address at 330 E Live Oak Ave, Arcadia, CA, 91006. Phone: (626) 254-1400. Providers update this record themselves, so call before visiting.

How can I verify Gayane Aghakhanyan, M.D's license?

NPPES lists California license number A128312, 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 Gayane Aghakhanyan, M.D prescribe under Medicare Part D?

In 2024, Gayane Aghakhanyan, M.D had 2,033 Medicare Part D claims for 127 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

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.