GS PETER GROSS DO, PC
NPI 1245356278
Family Medicine in Philadelphia, PA

Q: What is Gs Peter Gross Do, PC's NPI number?

The NPI number for Gs Peter Gross Do, PC is 1245356278. It was assigned to this organization in the NPPES registry on March 21, 2007.

Q: What is Gs Peter Gross Do, PC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since March 21, 2007

732 S 8TH STREET, PHILADELPHIA, PA 19147(215) 922-4707 Get Directions Write a Review

NPPES record last updated: April 21, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 25, 2025, Aug 22, 2020 (2 updates tracked since 2020).

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About Gs Peter Gross Do, Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GS PETER GROSS DO, PC (NPI 1245356278) is a healthcare organization registered as a family medicine in Philadelphia, Pennsylvania and active in the NPI registry since March 2007. The organization maintains a secondary practice location in Philadelphia and lists Karen Sanchez, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1245356278

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameGS PETER GROSS DO, PC

Location Address732 S 8TH STREETPhiladelphia, PA 19147

Mailing Address732 S 8th StreetPhiladelphia, PA 19147 · (215) 922-4707

Phone(215) 922-4707

Organization SubpartNo

Authorized OfficialKaren SanchezOffice Manager · (215) 922-4707

Enumeration DateMarch 21, 2007

Last NPPES UpdateApril 21, 20252 updates tracked since enumeration

NPPES CertifiedApril 21, 2025

✔ NPI 1245356278 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedClinic/Center · Primary CareTaxonomy 261QP2300X

732 S 8TH STREET, Philadelphia, PA 19147

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Secondary Practice Location 1

Location 12240 S 3rd StPhiladelphia, PA 19148-3347 · Phone (215) 755-2430 · Fax (215) 755-5131

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gs Peter Gross Do, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 5 clinicians reassign Medicare billing to Gs Peter Gross Do, PC, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.

Clinicians, nearest first (5)

Krista Boerman

Nurse Practitioner

NPI 1487160826

732 S 8TH ST
Philadelphia, PA 19147

(215) 922-4707

✔ PECOS✔ Accepts MedicareSame address

Julie Cohen

Nurse Practitioner

NPI 1619418191

732 S 8TH ST
Philadelphia, PA 19147

(215) 922-4707

✔ PECOS✔ Accepts MedicareSame address

Gs Peter Gross, DO

Family Practice

NPI 1962574483

732 S 8TH STREET
Philadelphia, PA 19147

(215) 922-4707

✔ PECOSSame address

Nathan Platt, MSN, APRN, FNP-C

Nurse Practitioner

NPI 1003450057

732 S 8TH ST
Philadelphia, PA 19147

(215) 922-4707

✔ PECOS✔ Accepts MedicareSame address

Anu Khatri, D.O.

Internal Medicine

NPI 1760406235

3070 BRISTOL PIKE STE 124
Bensalem, PA 19020

(215) 245-0272

✔ PECOS✔ Accepts Medicare15 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gs Peter Gross Do, PC's NPI number?

The NPI number for Gs Peter Gross Do, PC is 1245356278. It was assigned to this organization in the NPPES registry on March 21, 2007.

Where is Gs Peter Gross Do, PC located?

Gs Peter Gross Do, PC is located at 732 S 8th Street, Philadelphia, PA 19147. The listed phone number is (215) 922-4707.

What is Gs Peter Gross Do, PC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Gs Peter Gross Do, PC enrolled in Medicare?

Yes. Gs Peter Gross Do, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gs Peter Gross Do, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 3 Medicare specialties reassign their Medicare billing to Gs Peter Gross Do, PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (3), Family Practice (1) and Internal Medicine (1). Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Gs Peter Gross Do, PC was last updated on April 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.