Said K. Mostafavi, M.D.,
Internal Medicine Physician · Los Angeles, CA
Said K. Mostafavi, M.D., is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1639163744, issued on Sep 2, 2005. Check the license (California A43672, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Said K. Mostafavi
- Credential
- M.D.,
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A43672 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2080 Century Park East, Los Angeles, CA 90067
- Phone
- (310) 551-1881
- Enumerated
- Sep 2, 2005
- Record last updated
- Aug 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (310) 551-2984
- Medicaid ID
- 00A436721 CA
- Medicare enrollment
- Enrolled (PECOS I20040804000825); accepts Medicare assignment
- 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 2080 Century Park East
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Craig Anderson, DDSEndodontics1255459343
- Irwin Bliss, M.D.Orthopaedic Surgery Physician1801898689
- Gail Brockman, MDInternal Medicine Physician1336204494
- Susan Diskin, PHDClinical Psychologist1891845905
- Nicole Fram, MDOphthalmology Physician1114140795
- Carlo Honrado, M.D.Facial Plastic Surgery Physician1437265980
Verify Said K. Mostafavi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A43672Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
363 Medicare Part D claims for 65 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Combivent Respimat33 claims
- Gabapentin29 claims
- Trelegy Ellipta29 claims
- Albuterol Sulfate Hfa28 claims
- Azithromycin19 claims
- Montelukast Sodium19 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.
The MIPS final score for 2023 (Medicare payment program): 12.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,740.55
33 payments; by number, the most common kind was food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Said K. Mostafavi among 17,696 internal medicine physician records in California
Said K. Mostafavi, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1980 · median 2004 among the 11,065 with a school on file
- Record last updated2021 · 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
- Patricia Chang, M.D.Century City, CA 900671508886508
- Ali Enayati, M.D., M.P.H.Los Angeles, CA 900671043269194
- Jeremy Fine, MDLos Angeles, CA 900671225073190
- Eugene Fishman, M.D.Los Angeles, CA 900671780791830
- Steven Galen, M.D.Los Angeles, CA 900671396702320
- Elie Gindi, MDLos Angeles, CA 900671245289412
- Roya Golshani, M.D.Los Angeles, CA 900671033144522
- Teresa Merced, MDLos Angeles, CA 900671083645550
Common questions
What is Said K. Mostafavi, M.D.,'s NPI number?
Said K. Mostafavi, M.D.,'s National Provider Identifier (NPI) is 1639163744, issued on Sep 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Said K. Mostafavi, M.D., located?
The NPPES record lists a practice address at 2080 Century Park East, Los Angeles, CA, 90067. Phone: (310) 551-1881. Providers update this record themselves, so call before visiting.
How can I verify Said K. Mostafavi, M.D.,'s license?
NPPES lists California license number A43672, 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 Said K. Mostafavi, M.D., prescribe under Medicare Part D?
In 2024, Said K. Mostafavi, M.D., had 363 Medicare Part D claims for 65 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Said K. Mostafavi, M.D.,'s MIPS final score?
The 2023 MIPS final score is 12.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.