Marc Friedman, MD
NPI 1134214778 · Specialist · Teaneck, NJ
Enrolled with Medicare as Order and Referring Only - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Friedman, MD is a Specialist provider in Teaneck, NJ (NPI 1134214778).
Provider details
- NPI number
- 1134214778
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MA063899 (NJ)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-10-03
- Last updated
- 2007-07-09
Frequently asked questions
- What is Marc Friedman's NPI number?
- Marc Friedman's National Provider Identifier (NPI) is 1134214778, 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 Specialist (Other Service Providers).
- Where is Marc Friedman located?
- Marc Friedman's practice location on file with NPPES is 185 Cedar Lane Ste U4, Teaneck, NJ 07666.
- What is Marc Friedman's phone number?
- The practice phone number listed in the NPPES registry for Marc Friedman is (201) 836-3529.
- Does Marc Friedman accept Medicare?
- Marc Friedman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Friedman's NPI active?
- Yes — Marc Friedman's NPI (1134214778) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.