Harout Dermendjian, M.D.
Vascular & Interventional Radiology Physician · Valencia, CA
Harout Dermendjian, M.D. is a vascular & interventional radiology physician with a practice address in Valencia, California, and NPI 1689038424, issued on Apr 7, 2016. Check the license (California A151068, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Harout Dermendjian
- Credential
- M.D.
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- A151068 CA
Self-reported in NPPES; status is on the state search - Practice location
- 28049 Smyth Dr, Valencia, CA 91355
- Phone
- (661) 705-9706
- Enumerated
- Apr 7, 2016
- Record last updated
- Nov 16, 2023
- Fax
- (661) 702-1701
- Medicare enrollment
- Enrolled (PECOS I20180418001557); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 599 in California → Look up another NPI →
Also registered at 28049 Smyth Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Francisca Nwosu, PA-CMedical Physician Assistant1700270915
Verify Harout Dermendjian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A151068Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average vascular & interventional radiology physician in 2024
101 Medicare Part D claims for 34 beneficiaries, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Clopidogrel25 claims
- Gabapentin20 claims
- Xarelto12 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): 71.3 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: $28,530.21
71 payments; by number, the most common kind was food and beverage; the largest payer was AngioDynamics, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 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.
4 hospitals and group practices
- Glendale Adventist Medical CenterGlendale, CA · Acute Care Hospitals4 of 5 stars
- Evsla Medical CorporationGlendale, CA
- MD Solutions Medical CorpSherman Oaks, CA
- Superclinic Professionals Medical Corp A California CorporationNorth Hollywood, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Harout Dermendjian among 599 vascular & interventional radiology physician records in California
Harout Dermendjian, M.D. is one of 599 vascular & interventional radiology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 83% of them.
- NPI issued2016 · 83% of these records are older, 13% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2016 · median 2007 among the 497 with a school on file
- Record last updated2023 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in California
There are 599 vascular & interventional radiology physician records in California.
All 599 in California → Every provider in Valencia → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Kenneth Chin, MDTarzana, CA 913561902888704
- Bradley Hatfield, M.D.Mission Hills, CA 913451073756136
- Ananthanarayana Kasiraman, MDWoodland Hills, CA 913671932251394
- Kichun Lee, MDWoodland Hills, CA 913671104978410
- Kamal Mojab, MDWoodland Hills, CA 913671104974021
- Thomas Le, MD, MSSylmar, CA 913421215189253
- Rajesh Bhavsar, M.D.Northridge, CA 913251043471022
- Alexander Le, M.D.Northridge, CA 913251033561816
Common questions
What is Harout Dermendjian, M.D.'s NPI number?
Harout Dermendjian, M.D.'s National Provider Identifier (NPI) is 1689038424, issued on Apr 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Harout Dermendjian, M.D. located?
The NPPES record lists a practice address at 28049 Smyth Dr, Valencia, CA, 91355. Phone: (661) 705-9706. Providers update this record themselves, so call before visiting.
How can I verify Harout Dermendjian, M.D.'s license?
NPPES lists California license number A151068, 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 Harout Dermendjian, M.D. prescribe under Medicare Part D?
In 2024, Harout Dermendjian, M.D. had 101 Medicare Part D claims for 34 beneficiaries; the average among vascular & interventional radiology physician prescribers was 75. Part D covers Medicare prescriptions only.
What is Harout Dermendjian, M.D.'s MIPS final score?
The 2023 MIPS final score is 71.3 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.