Marc Friedman, M.D.
NPI 1104068865 · Diagnostic Radiology Physician · New York, NY
Marc Friedman, M.D. is a Diagnostic Radiology Physician provider in New York, NY (NPI 1104068865).
Provider details
- NPI number
- 1104068865
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 251881-1 (NY)
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
17 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
- 2009-03-27
- Last updated
- 2014-03-12
Frequently asked questions
- What is Marc Friedman's NPI number?
- Marc Friedman's National Provider Identifier (NPI) is 1104068865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Friedman's specialty?
- Marc Friedman is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Friedman located?
- Marc Friedman's practice location on file with NPPES is 506 Lenox Ave, New York, NY 10037-1802.
- What is Marc Friedman's phone number?
- The practice phone number listed in the NPPES registry for Marc Friedman is (212) 939-4929.
- Is Marc Friedman's NPI active?
- Yes — Marc Friedman's NPI (1104068865) is active in the NPPES registry as of the last update on 2014-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.