Henry Davidian, M.D.
Internal Medicine Physician · West Hollywood, CA
Henry Davidian, M.D. is an internal medicine physician with a practice address in West Hollywood, California, and NPI 1255490793, issued on Dec 8, 2006. Check the license (California A50204, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Henry Davidian
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A50204 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8787 Shoreham Dr Apt 1206, West Hollywood, CA 90069
- Phone
- (424) 313-8482
- Enumerated
- Dec 8, 2006
- Record last updated
- Feb 27, 2025
- Medicaid ID
- 00A502040 CA
- Medicare enrollment
- Enrolled (PECOS I20120320000359); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Henry Davidian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A50204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
110 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Rosuvastatin Calcium22 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.
Henry Davidian among 17,696 internal medicine physician records in California
Henry Davidian, 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 fileYes · 63% of these records are
- Graduated1988 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 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).
136 internal medicine physician records list a practice address in West Hollywood
They are 136 of the 2,619 NPPES records with a practice address in West Hollywood, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in West Hollywood → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sarah Bentil-Owusu, MDWest Hollywood, CA 900691215498050
- Nisha Chellam Vedamuthu, M.D.West Hollywood, CA 900691689685927
- John FernandezWest Hollywood, CA 900691134652357
- Pooja GidwaniWest Hollywood, CA 900691881004398
- Carolyn Krieg, D.O.West Hollywood, CA 900691023218161
- Anthony Mills, MDWest Hollywood, CA 900691679683049
- Alexandra Palma, MDWest Hollywood, CA 900691992180533
- Ashley Stratton, DOWest Hollywood, CA 900691215595400
Common questions
What is Henry Davidian, M.D.'s NPI number?
Henry Davidian, M.D.'s National Provider Identifier (NPI) is 1255490793, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Henry Davidian, M.D. located?
The NPPES record lists a practice address at 8787 Shoreham Dr Apt 1206, West Hollywood, CA, 90069. Phone: (424) 313-8482. Providers update this record themselves, so call before visiting.
How can I verify Henry Davidian, M.D.'s license?
NPPES lists California license number A50204, 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 Henry Davidian, M.D. prescribe under Medicare Part D?
In 2024, Henry Davidian, M.D. had 110 Medicare Part D claims; 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.