Gs Peter Gross DO, PC
NPI 1245356278 · Family Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gs Peter Gross DO, PC is a Family Medicine Physician organization in Philadelphia, PA (NPI 1245356278).
Provider details
- NPI number
- 1245356278
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Karen Sanchez, Office Manager(215) 922-4707
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Primary Care Clinic/Center261QP2300X
Ambulatory Health Care Facilities
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
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)
- 2240 S 3rd StPhiladelphia, PA 19148-3347Phone: (215) 755-2430Fax: (215) 755-5131
Registry dates
- Enumerated
- 2007-03-21
- Last updated
- 2025-04-21
- Certified
- 2025-04-21
Frequently asked questions
- What is Gs Peter Gross DO, PC's NPI number?
- Gs Peter Gross DO, PC's National Provider Identifier (NPI) is 1245356278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gs Peter Gross DO, PC?
- Gs Peter Gross DO, PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gs Peter Gross DO, PC located?
- Gs Peter Gross DO, PC's practice location on file with NPPES is 732 S 8th Street, Philadelphia, PA 19147.
- What is Gs Peter Gross DO, PC's phone number?
- The practice phone number listed in the NPPES registry for Gs Peter Gross DO, PC is (215) 922-4707.
- Does Gs Peter Gross DO, PC accept Medicare?
- Gs Peter Gross DO, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gs Peter Gross DO, PC?
- The authorized official listed on Gs Peter Gross DO, PC's NPPES record is Karen Sanchez, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gs Peter Gross DO, PC's NPI active?
- Yes — Gs Peter Gross DO, PC's NPI (1245356278) is active in the NPPES registry as of the last update on 2025-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.