PENNSYLVANIA RHEUMATOLOGY ASSOCIATES, P.C.
NPI 1801841739
Internal Medicine - Rheumatology in Philadelphia, PA

Q: What is Pennsylvania Rheumatology Associates, P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Active since May 22, 2006

822 PINE ST STE 3A, PHILADELPHIA, PA 19107(215) 829-5358(215) 923-6442 Get Directions Write a Review

NPPES record last updated: June 17, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 26, 2022, Aug 22, 2020 (2 updates tracked since 2020).

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About Pennsylvania Rheumatology Associates, P.c. NPPES

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

PENNSYLVANIA RHEUMATOLOGY ASSOCIATES, P.C. (NPI 1801841739) is a healthcare organization registered as a rheumatology in Philadelphia, Pennsylvania and active in the NPI registry since May 2006. The organization lists Regina Gaggiano, Administrator, as its authorized official.

NPPES Registry Identity

NPI1801841739

Entity TypeOrganization

Primary Taxonomy207RR0500X

Legal Business NamePENNSYLVANIA RHEUMATOLOGY ASSOCIATES, P.C.

Location Address822 PINE ST STE 3APhiladelphia, PA 19107-6187

Mailing Address822 Pine St Ste 3aPhiladelphia, PA 19107-6187 · (215) 829-5358 · Fax (215) 923-6442

Phone(215) 829-5358

Fax(215) 923-6442

Organization SubpartNo

Authorized OfficialRegina GaggianoAdministrator · (215) 829-5358

Enumeration DateMay 22, 2006

Last NPPES UpdateJune 17, 20222 updates tracked since enumeration

NPPES CertifiedJune 17, 2022

✔ NPI 1801841739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

822 PINE ST STE 3A, Philadelphia, PA 19107

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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)

Pennsylvania Rheumatology Associates, P.c. 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 Pennsylvania Rheumatology Associates, P.C., which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.

Clinicians, nearest first (5)

David Chen, MD

Rheumatology

NPI 1093941510

822 PINE ST SUITE 3A
Philadelphia, PA 19107

(215) 829-5358

✔ PECOS✔ Accepts MedicareSame address

Alan Epstein, M.D.

Rheumatology

NPI 1346211844

822 PINE ST STE 3A
Philadelphia, PA 19107

(215) 829-5358

✔ PECOS✔ Accepts MedicareSame address

Andrew Kelly, DO

Rheumatology

NPI 1588922215

822 PINE ST STE 3A
Philadelphia, PA 19107

(215) 829-5358

✔ PECOSSame address

Barry Schimmer, M.D.

Rheumatology

NPI 1396716122

822 PINE ST SUITE 3A
Philadelphia, PA 19107

(215) 829-5358

✔ PECOSSame address

Max Shenin, DO

Rheumatology

NPI 1730380239

1509 DOCTORS CIR BLDG C
Wilmington, NC 28401

(910) 662-7550

✔ PECOS✔ Accepts Medicare424 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 Pennsylvania Rheumatology Associates, P.C.'s NPI number?

The NPI number for Pennsylvania Rheumatology Associates, P.C. is 1801841739. It was assigned to this organization in the NPPES registry on May 22, 2006.

Where is Pennsylvania Rheumatology Associates, P.C. located?

Pennsylvania Rheumatology Associates, P.C. is located at 822 Pine St Ste 3A, Philadelphia, PA 19107. The listed phone number is (215) 829-5358.

What is Pennsylvania Rheumatology Associates, P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Pennsylvania Rheumatology Associates, P.C. enrolled in Medicare?

Yes. Pennsylvania Rheumatology Associates, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pennsylvania Rheumatology Associates, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Rheumatology, reassign their Medicare billing to Pennsylvania Rheumatology Associates, P.C.. 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. 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 Pennsylvania Rheumatology Associates, P.C. was last updated on June 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.