Agustin Maria Abdallah, M.D.
Internal Medicine Physician · Los Angeles, CA
Agustin Maria Abdallah, M.D. is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1134524184, issued on Nov 1, 2014. Check the license (California 141310, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Agustin Maria Abdallah
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 141310 CA
Self-reported in NPPES; status is on the state search - Practice location
- 245 S Fetterly Ave, Los Angeles, CA 90022
- Phone
- (323) 362-1010
- Enumerated
- Nov 1, 2014
- Record last updated
- Nov 23, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20221117003194); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 245 S Fetterly Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristine AdzhemyanAmbulatory Care Pharmacist1306579131
- Lupe AlvaradoAmbulatory Care Registered Nurse1962925933
- Susan AndersonFamily Medicine Physician1447390216
- Manuel ArellanoAmbulatory Care Registered Nurse1124650874
- Esmeralda Bedoy, REGISTERED NURSEAmbulatory Care Registered Nurse1942084389
- Chitra BhaktaFamily Medicine Physician1417054230
Verify Agustin Maria Abdallah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 141310Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,044 Medicare Part D claims for 119 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium127 claims
- Levothyroxine Sodium60 claims
- Gabapentin50 claims
- Metformin Hcl49 claims
- Amlodipine Besylate40 claims
- Benazepril Hcl40 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.
Bills Medicare through one group practice
- County OF Los AngelesLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Agustin Maria Abdallah among 17,696 internal medicine physician records in California
Agustin Maria Abdallah, 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 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2014 · median 2004 among the 11,065 with a school on file
- Record last updated2020 · 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).
1,423 internal medicine physician records list a practice address in Los Angeles
They are 1,423 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Los Angeles → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Arta Bakshandeh, D.O.East Los Angeles, CA 900221982931853
- Michael Block, MDLos Angeles, CA 900221134203656
- Kusum ChaudryLos Angeles, CA 900221215077094
- David De La Loza, MDLos Angeles, CA 900221346326394
- Tyler DuongLos Angeles, CA 900221487794277
- Selena Huey, M.D.Los Angeles, CA 900221760765044
- Alberto Jimeno, MDLos Angeles, CA 900221629164900
- Lloyd Johnson, M.D., PH.D.Los Angeles, CA 900221205913753
Common questions
What is Agustin Maria Abdallah, M.D.'s NPI number?
Agustin Maria Abdallah, M.D.'s National Provider Identifier (NPI) is 1134524184, issued on Nov 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Agustin Maria Abdallah, M.D. located?
The NPPES record lists a practice address at 245 S Fetterly Ave, Los Angeles, CA, 90022. Phone: (323) 362-1010. Providers update this record themselves, so call before visiting.
How can I verify Agustin Maria Abdallah, M.D.'s license?
NPPES lists California license number 141310, 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 Agustin Maria Abdallah, M.D. prescribe under Medicare Part D?
In 2024, Agustin Maria Abdallah, M.D. had 1,044 Medicare Part D claims for 119 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.