Fnu Ahmed Naiem, MD
Vascular Surgery Physician · San Francisco, CA
Fnu Ahmed Naiem, MD is a vascular surgery physician with a practice address in San Francisco, California, and NPI 1033952353, issued on Jun 14, 2024. Check the license (California A196901, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Fnu Ahmed Naiem
- Credential
- MD
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- A196901 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 Parnassus Ave Ste A581, San Francisco, CA 94143
- Phone
- (415) 353-4364
- Enumerated
- Jun 14, 2024
- Record last updated
- Jun 30, 2026
- Medicare enrollment
- Enrolled (PECOS I20240717004023); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 580 in California → Look up another NPI →
Also registered at 400 Parnassus Ave Ste A581
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Mangum, MDVascular Surgery Physician1295399186
Verify Fnu Ahmed Naiem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A196901Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Ucsf Dept OF SurgerySan Francisco, CA
- University OF California Sfgh Medical GroupSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Fnu Ahmed Naiem among 580 vascular surgery physician records in California
Fnu Ahmed Naiem, MD is one of 580 vascular surgery physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than over 99% of them.
- NPI issued2024 · over 99% of these records are older, under 1% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2015 · median 2003 among the 411 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in California
There are 580 vascular surgery physician records in California.
All 580 in California → Every provider in San Francisco → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Queen Abure, MDSan Francisco, CA 941431710772074
- Michael Conte, MDSan Francisco, CA 941431417993247
- Allan Conway, MDSan Francisco, CA 941431003100025
- Clara Gomez-Sanchez, MDSan Francisco, CA 941431457778490
- Jade Hiramoto, MDSan Francisco, CA 941431407812290
- Iris Liu, MDSan Francisco, CA 941431740864792
- Sowmya MangipudiSan Francisco, CA 941431629657994
- Kevin Mangum, MDSan Francisco, CA 941431295399186
Common questions
What is Fnu Ahmed Naiem, MD's NPI number?
Fnu Ahmed Naiem, MD's National Provider Identifier (NPI) is 1033952353, issued on Jun 14, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Fnu Ahmed Naiem, MD located?
The NPPES record lists a practice address at 400 Parnassus Ave Ste A581, San Francisco, CA, 94143. Phone: (415) 353-4364. Providers update this record themselves, so call before visiting.
How can I verify Fnu Ahmed Naiem, MD's license?
NPPES lists California license number A196901, 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.
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.