Farhad Nassiri Afshar, MD
Internal Medicine Physician · Irvine, CA
Farhad Nassiri Afshar, MD is an internal medicine physician with a practice address in Irvine, California, and NPI 1639889165, issued on Nov 23, 2022. Check the license (California A-180347, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Farhad Nassiri Afshar
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A-180347 CA
Self-reported in NPPES; status is on the state search - Practice location
- 62 Corporate Park Ste 200, Irvine, CA 92606
- Phone
- (949) 776-9292
- Enumerated
- Nov 23, 2022
- Record last updated
- Oct 17, 2025
- Fax
- (949) 603-3672
- Medicare enrollment
- Enrolled (PECOS I20250107003520); accepts Medicare assignment
- Medical or professional school
- Un Of British Columbia, Faculty Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Farhad Nassiri Afshar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A-180347Check 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 internal medicine physician in 2024
158 Medicare Part D claims for 48 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% 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.
Bills Medicare through one group practice
- Memorialcare Medical FoundationCosta Mesa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Farhad Nassiri Afshar among 17,696 internal medicine physician records in California
Farhad Nassiri Afshar, MD 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 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 2% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2018 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 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).
155 internal medicine physician records list a practice address in Irvine
They are 155 of the 7,778 NPPES records with a practice address in Irvine, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Irvine → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mamak Eatesam, M.D.Irvine, CA 926061407139314
- Stuart Gilman, MDIrvine, CA 926061184681041
- Roya Hormozdiaran, MD,Irvine, CA 926061427245349
- Hyesun Kim, M.D.Irvine, CA 926061518157585
- James Strebig, MDIrvine, CA 926061093716151
- Omid Vesal, M.D.Irvine, CA 926061003856204
- Samy Younis, M.D.Irvine, CA 926061922115203
- Lawrence AhnIrvine, CA 926041942836945
Common questions
What is Farhad Nassiri Afshar, MD's NPI number?
Farhad Nassiri Afshar, MD's National Provider Identifier (NPI) is 1639889165, issued on Nov 23, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Farhad Nassiri Afshar, MD located?
The NPPES record lists a practice address at 62 Corporate Park Ste 200, Irvine, CA, 92606. Phone: (949) 776-9292. Providers update this record themselves, so call before visiting.
How can I verify Farhad Nassiri Afshar, MD's license?
NPPES lists California license number A-180347, 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 Farhad Nassiri Afshar, MD prescribe under Medicare Part D?
In 2024, Farhad Nassiri Afshar, MD had 158 Medicare Part D claims for 48 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.