Caroline Petrossian
Geriatric Medicine (Internal Medicine) Physician · Century City, CA
Caroline Petrossian is a geriatric medicine (internal medicine) physician with a practice address in Century City, California, and NPI 1396233185, issued on Apr 26, 2018. Check the license (California G076448, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Caroline Petrossian
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- G076448 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1880 Century Park East Suite 711, Century City, CA 90067
- Phone
- (818) 568-4110
- Enumerated
- Apr 26, 2018
- Record last updated
- Feb 11, 2022
- Fax
- (424) 625-0010
- Entity
- Type 1 · individual
Verify Caroline Petrossian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G076448Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
200 Medicare Part D claims for 12 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Eliquis28 claims
- Divalproex Sodium14 claims
- Tamsulosin Hcl14 claims
- Memantine Hcl12 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.
1 geriatric medicine (internal medicine) physician records list a practice address in Century City
They are 1 of the 24 NPPES records with a practice address in Century City, and 532 geriatric medicine (internal medicine) physician records in California.
Other geriatric medicine (internal medicine) physician records in California
- Adil Abbasi, M.D.La Jolla, CA1548261316
- Shashidar Acharya, M.D.Orange, CA1770685521
- Marie AdachiLos Angeles, CA1629496740
- Pouya Afshar, M.D.San Diego, CA1184958977
- Parag Agnihotri, M.D.San Diego, CA1447351085
- Andreas Ahlas, M.D.Bakersfield, CA1326200833
- Waseem Ahmed, MDSanta Rosa, CA1386803559
- Paul AisenSan Diego, CA1669470753
- Mahmuda Alam, M.D.Glendale, CA1568659985
- Cathy Alessi, M.D.North Hills, CA1134224983
Common questions
What is Caroline Petrossian's NPI number?
Caroline Petrossian's National Provider Identifier (NPI) is 1396233185, issued on Apr 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Petrossian located?
The NPPES record lists a practice address at 1880 Century Park East Suite 711, Century City, CA, 90067. Phone: (818) 568-4110. Providers update this record themselves, so call before visiting.
How can I verify Caroline Petrossian's license?
NPPES lists California license number G076448, 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 Caroline Petrossian prescribe under Medicare Part D?
In 2024, Caroline Petrossian had 200 Medicare Part D claims for 12 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.