Hamlet Baghoumian, M.D.
Internal Medicine Physician · Glendale, CA
Hamlet Baghoumian, M.D. is an internal medicine physician with a practice address in Glendale, California, and NPI 1134239353, issued on Aug 30, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Hamlet Baghoumian
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 435 Arden Ave, Glendale, CA 91203
- Phone
- (818) 649-1847
- Enumerated
- Aug 30, 2006
- Entity
- Type 1 · individual
Also registered at 435 Arden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Boghossian, D.C.Chiropractor1023110574
- Roselyn Dinsay, MDReproductive Endocrinology Physician1861464612
- Bruce Finstead, M.D.Neurology Physician1841275187
Verify Hamlet Baghoumian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
49% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,434 Medicare Part D claims for 199 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. 82 claims were for opioids.
Most prescribed
- Baclofen145 claims
- Gabapentin81 claims
- Hydrocodone-Acetaminophen65 claims
- Metformin Hcl59 claims
- Atorvastatin Calcium47 claims
- Fluticasone Propionate38 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.
One hospital or facility affiliation
- County OF Los AngelesLos Angeles, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
108 internal medicine physician records list a Glendale practice address
They are 108 of the 4,742 NPPES records with a Glendale practice address, and 20,403 internal medicine physician records in California.
All 108 in Glendale → All 20,403 in California → Every provider in Glendale →
Other internal medicine physician records in California
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- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Hamlet Baghoumian, M.D.'s NPI number?
Hamlet Baghoumian, M.D.'s National Provider Identifier (NPI) is 1134239353, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hamlet Baghoumian, M.D. located?
The NPPES record lists a practice address at 435 Arden Ave, Glendale, CA, 91203. Phone: (818) 649-1847. Providers update this record themselves, so call before visiting.
How can I verify Hamlet Baghoumian, M.D.'s license?
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 Hamlet Baghoumian, M.D. prescribe under Medicare Part D?
In 2024, Hamlet Baghoumian, M.D. had 1,434 Medicare Part D claims for 199 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.