Armen Isaiants, M.D.
Internal Medicine Physician · North Hollywood, CA
Armen Isaiants, M.D. is an internal medicine physician with a practice address in North Hollywood, California, and NPI 1659336964, issued on Apr 19, 2006. Check the license (California A061592, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Armen Isaiants
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A061592 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11633 Victory Blvd Ste 100, North Hollywood, CA 91606
- Phone
- (888) 530-4415
- Enumerated
- Apr 19, 2006
- Record last updated
- Jul 17, 2026
- Fax
- (833) 471-5322
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 11633 Victory Blvd Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raizza Queen Acode, FNP-BC, NP-CNurse Practitioner1245052018
- Sonia Gray, NPFamily Nurse Practitioner1962108357
- Kelsey Lawrence, OTR/LOccupational Therapist1659297067
Verify Armen Isaiants in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A061592Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average internal medicine physician in 2024
5,089 Medicare Part D claims for 389 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 87 claims were for opioids.
Most prescribed
- Atorvastatin Calcium622 claims
- Amlodipine Besylate283 claims
- Lisinopril188 claims
- Omeprazole132 claims
- Carvedilol129 claims
- Metformin Hcl123 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.
Armen Isaiants among 17,696 internal medicine physician records in California
Armen Isaiants, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in California
There are 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in North Hollywood → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mohammad Alam, MDNorth Hollywood, CA 916061376047647
- Oganes Paronian, MDNorth Hollywood, CA 916061528048899
- Colin RobinsonNorth Hollywood, CA 916061720377880
- Eleanor Santiago, MDN Hollywood, CA 916061922014877
- Van Veloso, M.D.North Hollywood, CA 916061689622326
- Noha Barsoum, M.D.North Hollywood, CA 916071053391185
- Pazrica Cho, M.D.Valley Village, CA 916071770693095
- Dan Dardashti, M.D.Valley Village, CA 916071275537524
Common questions
What is Armen Isaiants, M.D.'s NPI number?
Armen Isaiants, M.D.'s National Provider Identifier (NPI) is 1659336964, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Armen Isaiants, M.D. located?
The NPPES record lists a practice address at 11633 Victory Blvd Ste 100, North Hollywood, CA, 91606. Phone: (888) 530-4415. Providers update this record themselves, so call before visiting.
How can I verify Armen Isaiants, M.D.'s license?
NPPES lists California license number A061592, 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 Armen Isaiants, M.D. prescribe under Medicare Part D?
In 2024, Armen Isaiants, M.D. had 5,089 Medicare Part D claims for 389 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.