Fnu Ahmed Naiem, MD
NPI 1033952353 · Vascular Surgery Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fnu Ahmed Naiem, MD is a Vascular Surgery Physician provider in San Francisco, CA (NPI 1033952353).
Provider details
- NPI number
- 1033952353
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A196901 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-06-14
- Last updated
- 2024-07-02
- Certified
- 2024-07-02
Frequently asked questions
- What is Fnu Ahmed Naiem's NPI number?
- Fnu Ahmed Naiem's National Provider Identifier (NPI) is 1033952353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fnu Ahmed Naiem's specialty?
- Fnu Ahmed Naiem is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Fnu Ahmed Naiem located?
- Fnu Ahmed Naiem's practice location on file with NPPES is 400 Parnassus Ave Ste A581, San Francisco, CA 94143-2202.
- What is Fnu Ahmed Naiem's phone number?
- The practice phone number listed in the NPPES registry for Fnu Ahmed Naiem is (415) 353-4364.
- Does Fnu Ahmed Naiem accept Medicare?
- Fnu Ahmed Naiem is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fnu Ahmed Naiem's NPI active?
- Yes — Fnu Ahmed Naiem's NPI (1033952353) is active in the NPPES registry as of the last update on 2024-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.