Marc Zimmerman, MD
NPI 1326038639 · Orthopaedic Surgery Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Zimmerman, MD is a Orthopaedic Surgery Physician provider in Philadelphia, PA (NPI 1326038639).
Provider details
- NPI number
- 1326038639
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD018690E (PA)
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
- 2005-10-27
- Last updated
- 2008-03-19
Frequently asked questions
- What is Marc Zimmerman's NPI number?
- Marc Zimmerman's National Provider Identifier (NPI) is 1326038639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Zimmerman's specialty?
- Marc Zimmerman is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Zimmerman located?
- Marc Zimmerman's practice location on file with NPPES is 2410-14 S Broad St, Philadelphia, PA 19145.
- What is Marc Zimmerman's phone number?
- The practice phone number listed in the NPPES registry for Marc Zimmerman is (215) 334-3350.
- Does Marc Zimmerman accept Medicare?
- Marc Zimmerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Zimmerman's NPI active?
- Yes — Marc Zimmerman's NPI (1326038639) is active in the NPPES registry as of the last update on 2008-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.