Ilan Benador-Shen, MD
NPI 1851917348 · Diagnostic Radiology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ilan Benador-Shen, MD is a Diagnostic Radiology Physician provider in San Francisco, CA (NPI 1851917348).
Provider details
- NPI number
- 1851917348
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ETLL-738 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 736 Cambridge StBoston, MA 02135-2907Phone: (617) 789-2386Fax: (617) 789-2438
Registry dates
- Enumerated
- 2020-06-19
- Last updated
- 2025-07-09
- Certified
- 2025-07-09
Frequently asked questions
- What is Ilan Benador-Shen's NPI number?
- Ilan Benador-Shen's National Provider Identifier (NPI) is 1851917348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ilan Benador-Shen's specialty?
- Ilan Benador-Shen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ilan Benador-Shen located?
- Ilan Benador-Shen's practice location on file with NPPES is 1001 Potrero Avenue, San Francisco, CA 94110.
- What is Ilan Benador-Shen's phone number?
- The practice phone number listed in the NPPES registry for Ilan Benador-Shen is (628) 206-8020.
- Does Ilan Benador-Shen accept Medicare?
- Ilan Benador-Shen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ilan Benador-Shen's NPI active?
- Yes — Ilan Benador-Shen's NPI (1851917348) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.