Marc Friedberg, M.D.
NPI 1780648535 · Neurological Surgery Physician · Norwood, MA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Friedberg, M.D. is a Neurological Surgery Physician provider in Norwood, MA (NPI 1780648535).
Provider details
- NPI number
- 1780648535
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 159268 (MA)
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
20 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
- 2006-04-17
- Last updated
- 2021-10-07
- Certified
- 2021-10-07
Frequently asked questions
- What is Marc Friedberg's NPI number?
- Marc Friedberg's National Provider Identifier (NPI) is 1780648535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Friedberg's specialty?
- Marc Friedberg is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Friedberg located?
- Marc Friedberg's practice location on file with NPPES is 1 Edgewater Drive, Norwood, MA 02062.
- What is Marc Friedberg's phone number?
- The practice phone number listed in the NPPES registry for Marc Friedberg is (781) 769-4640.
- Does Marc Friedberg accept Medicare?
- Marc Friedberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Friedberg's NPI active?
- Yes — Marc Friedberg's NPI (1780648535) is active in the NPPES registry as of the last update on 2021-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.