Garo Z. Harmandayan, M.D.
Hospice and Palliative Medicine (Internal Medicine) Physician · West Hollywood, CA
Garo Z. Harmandayan, M.D. is a hospice and palliative medicine (internal medicine) physician with a practice address in West Hollywood, California, and NPI 1326309055, issued on May 29, 2012. Check the license (California A119206, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Garo Z. Harmandayan
- Credential
- M.D.
- Primary taxonomy
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License number
- A119206 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8700 Beverly Blvd, West Hollywood, CA 90048
- Phone
- (310) 423-9520
- Enumerated
- May 29, 2012
- Record last updated
- Apr 1, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240829000769); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (internal medicine) physician records → All 260 in California → Look up another NPI →
Also registered at 8700 Beverly Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Barham Abu Dayyeh, MDGastroenterology Physician1902927353
- Anisa Abu-Ramaileh, PHARM.D., BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1447769732
- Jay Acharya, MDNeuroradiology Physician1871995498
Verify Garo Z. Harmandayan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A119206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024
436 Medicare Part D claims for 51 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium37 claims
- Pantoprazole Sodium20 claims
- Calcitriol19 claims
- Nifedipine Er14 claims
- Digoxin13 claims
- Tamsulosin Hcl13 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 practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $42.96
2 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 338 providers of this specialty with any payment received $547.94 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.
Bills Medicare through one group practice
- Cedars-Sinai Medical Care FoundationPasadena, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Garo Z. Harmandayan among 260 hospice and palliative medicine (internal medicine) physician records in California
Garo Z. Harmandayan, M.D. is one of 260 hospice and palliative medicine (internal medicine) physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 55% of them.
- NPI issued2012 · 55% of these records are older, 40% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2010 · median 2010 among the 193 with a school on file
- Record last updated2016 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Internal Medicine) Physician providers in California
There are 260 hospice and palliative medicine (internal medicine) physician records in California.
All 260 in California → Every provider in West Hollywood → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →
The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes
- Jeffrey Angeles, M.D.West Hollywood, CA 900481841427226
- Noam BroderWest Hollywood, CA 900481831500628
- Azadeh Dashti, M.D.West Hollywood, CA 900481609028893
- Alice HawkinsWest Hollywood, CA 900481093114753
- Katrina Lin, MDWest Hollywood, CA 900481740544980
- Eve Makoff, MDLa, CA 900481659402576
- Alex Nguyen, MDWest Hollywood, CA 900481629452529
- Steven Oppenheim, MDWest Hollywood, CA 900481154406015
Common questions
What is Garo Z. Harmandayan, M.D.'s NPI number?
Garo Z. Harmandayan, M.D.'s National Provider Identifier (NPI) is 1326309055, issued on May 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Garo Z. Harmandayan, M.D. located?
The NPPES record lists a practice address at 8700 Beverly Blvd, West Hollywood, CA, 90048. Phone: (310) 423-9520. Providers update this record themselves, so call before visiting.
How can I verify Garo Z. Harmandayan, M.D.'s license?
NPPES lists California license number A119206, 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 Garo Z. Harmandayan, M.D. prescribe under Medicare Part D?
In 2024, Garo Z. Harmandayan, M.D. had 436 Medicare Part D claims for 51 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Garo Z. Harmandayan, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.7 of 100, reported for the practice group. 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.