Seyed Ali Khonsary, M.D.
Nuclear Medicine Physician · South Gate, CA
Seyed Ali Khonsary, M.D. is a nuclear medicine physician with a practice address in South Gate, California, and NPI 1003024464, issued on May 18, 2007. Check the license (California A44590, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Seyed Ali Khonsary
- Credential
- M.D.
- Primary taxonomy
- Nuclear Medicine Physician 207U00000X
- License number
- A44590 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2701 Firestone Blvd, South Gate, CA 90280
- Phone
- (323) 249-6162
- Enumerated
- May 18, 2007
- Record last updated
- Sep 11, 2025
- Fax
- (323) 563-0820
- Entity
- Type 1 · individual
8 nearest nuclear medicine physician records → All 150 in California → Look up another NPI →
Also registered at 2701 Firestone Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saeid Sadighi, M.D.General Practice Physician1104037506
Verify Seyed Ali Khonsary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A44590Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average nuclear medicine physician in 2024
27 Medicare Part D claims, against an average of 285 among the 75 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Seyed Ali Khonsary among 150 nuclear medicine physician records in California
Seyed Ali Khonsary, M.D. is one of 150 nuclear medicine physician records with a practice address in California. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 58% of them.
- NPI issued2007 · 58% of these records are older, 28% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2025 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207U00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nuclear Medicine Physician providers in California
There are 150 nuclear medicine physician records in California.
All 150 in California → Every provider in South Gate → Nuclear Medicine Physician nationwide →
The 8 nuclear medicine physician records with the nearest ZIP codes
- James Pritchard, M.D.Beverly Hills, CA 902111306888920
- Ramona Tabib, M.D.Beverly Hills, CA 902111265675615
- Edwin Glass, M.D.Santa Monica, CA 904031629012612
- Stephen Meisel, M.D.Santa Monica, CA 904031578675021
- George Edwards, M.D.Santa Monica, CA 904041538125489
- Ali Salavati, M.D., M.P.H.Santa Monica, CA 904041669868857
- Martin Allen-Auerbach, MDLos Angeles, CA 900951750325973
- Shadfar Bahri, M.D.Los Angeles, CA 900951104269729
Common questions
What is Seyed Ali Khonsary, M.D.'s NPI number?
Seyed Ali Khonsary, M.D.'s National Provider Identifier (NPI) is 1003024464, issued on May 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Seyed Ali Khonsary, M.D. located?
The NPPES record lists a practice address at 2701 Firestone Blvd, South Gate, CA, 90280. Phone: (323) 249-6162. Providers update this record themselves, so call before visiting.
How can I verify Seyed Ali Khonsary, M.D.'s license?
NPPES lists California license number A44590, 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 Seyed Ali Khonsary, M.D. prescribe under Medicare Part D?
In 2024, Seyed Ali Khonsary, M.D. had 27 Medicare Part D claims; the average among nuclear medicine physician prescribers was 285. 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.