EINSTEIN RHEUMATOLOGY ASSOC
NPI 1649223934
Internal Medicine - Rheumatology in Phila, PA

Active since May 18, 2006
5501 OLD YORK RD, KORMAN BUILDING, SUITE 103, PHILA, PA 19141(215) 456-7380(215) 456-3898 Get Directions Write a Review

NPPES record last updated: April 20, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Einstein Rheumatology Assoc NPPES

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

EINSTEIN RHEUMATOLOGY ASSOC (NPI 1649223934) is a healthcare organization registered as a rheumatology in Phila, Pennsylvania and active in the NPI registry since May 2006. The organization lists Mary Jackson, Director-einstein Practice Plan Inc, as its authorized official.

NPPES Registry Identity

NPI1649223934
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameEINSTEIN PRACTICE PLAN INC
Location Address5501 OLD YORK RD, KORMAN BUILDING, SUITE 103Phila, PA 19141-3018
Mailing Address101 E Olney Ave, Suite 400Philadelphia, PA 19120 · (215) 456-7000 · Fax (215) 254-2599
Fax(215) 456-3898
Organization SubpartNo
Authorized OfficialMary JacksonDirector-einstein Practice Plan Inc · (215) 456-7380
Enumeration DateMay 18, 2006
Last NPPES UpdateApril 20, 2012
✔ NPI 1649223934 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.
5501 OLD YORK RD, Phila, PA 19141

Other Names 1

Other NameEinstein Rheumatology Assoc

Other Identifiers 2

Medicaid1007706230139PA
Medicare PIN165006PA

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

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Einstein Rheumatology Assoc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

1,201

Medicare enrollment records show 1,201 clinicians reassign Medicare billing to Einstein Rheumatology Assoc, which bills Medicare for the services they deliver. Of these, 137 practice at this address and 732 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 53

Diagnostic Radiology151
Certified Registered Nurse Anesthetist (CRNA)118
Nurse Practitioner104
Emergency Medicine99
Internal Medicine85
Psychiatry60
Anesthesiology59
Obstetrics/Gynecology47
45 other specialties478

Nearest to this location (20)

See all 1,201
Psychiatry
NPI 1700052172
5501 OLD YORK RD
Philadelphia, PA 19141
(215) 456-9850
✔ PECOSSame address
Nurse Practitioner
NPI 1912395831
5501 OLD YORK RD KLEIN BUILDING-SUITE 410
Philadelphia, PA 19141
(215) 456-6990
✔ PECOSSame address
Anesthesiology
NPI 1487808762
5501 OLD YORK RD TOWER 3
Philadelphia, PA 19141
(215) 456-6850
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1316908015
5501 OLD YORK RD CPC CENTER
Philadelphia, PA 19141
(215) 456-6500
✔ PECOS✔ Accepts MedicareSame address
Obstetrics/Gynecology
NPI 1750450839
5501 OLD YORK RD
Philadelphia, PA 19141
(215) 456-7000
✔ PECOS✔ Accepts MedicareSame address
Cardiovascular Disease (Cardiology)
NPI 1255392023
5501 OLD YORK RD MOSS BUILDING 3RD FLOOR
Philadelphia, PA 19141
(215) 456-3930
✔ PECOS✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1912484338
5501 OLD YORK RD
Philadelphia, PA 19141
(215) 456-7890
✔ Accepts MedicareSame address
Dentist
NPI 1306904909
5501 OLD YORK RD DENTAL MEDICINE
Phila, PA 19141
(215) 456-7104
✔ PECOSSame address
Emergency Medicine
NPI 1255534988
5501 OLD YORK RD
Philadelphia, PA 19141
(215) 456-6679
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1902951304
5501 OLD YORK RD LEVY GRD. FLOOR
Philadelphia, PA 19141
(215) 456-6970
✔ PECOS✔ Accepts MedicareSame address
Diagnostic Radiology
NPI 1184851990
5501 OLD YORK RD ALBERT EINSTEIN MEDICAL CENTER, RADIOLOGY DEPARTMENT
Philadelphia, PA 19141
(610) 733-5892
✔ PECOS✔ Accepts MedicareSame address
Pediatric Medicine
NPI 1972573947
5501 OLD YORK RD 1ST FLOOR
Philadelphia, PA 19141
(215) 456-7171
✔ PECOSSame address
Orthopedic Surgery
NPI 1528087988
5501 OLD YORK RD
Philadelphia, PA 19141
(215) 456-7900
✔ PECOSSame address
Pathology
NPI 1972582195
5501 OLD YORK RD TOWER BUILDING, GRND. FLOOR
Philadelphia, PA 19141
(215) 456-6157
✔ PECOS✔ Accepts MedicareSame address
Hematology/Oncology
NPI 1063674927
5501 OLD YORK RD
Philadelphia, PA 19141
(215) 456-6060
✔ PECOS✔ Accepts MedicareSame address
Neurology
NPI 1093943003
5501 OLD YORK RD ALBERT EINSTEIN MEDICAL CENTER, LEVY 8TH FLOOR
Philadelphia, PA 19141
(215) 456-6006
✔ PECOS✔ Accepts MedicareSame address
Clinical Social Worker
NPI 1417271131
5501 OLD YORK RD.
Philadelphia, PA 19141
(215) 456-3608
✔ PECOS✔ Accepts MedicareSame address
Certified Nurse Midwife (CNM)
NPI 1427586650
5501 OLD YORK ROAD KORMAN SUITE 202
Philadelphia, PA 19141
(215) 456-4695
✔ PECOSSame address
Nuclear Medicine
NPI 1669522918
5501 OLD YORK RD
Philadelphia, PA 19141
(215) 456-6200
✔ PECOSSame address
Thoracic Surgery
NPI 1891959680
5501 OLD YORK RD KLEIN SUITE 101
Philadelphia, PA 19141
(215) 456-8270
✔ PECOS✔ Accepts MedicareSame address
See all 1,201 clinicians

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 Einstein Practice Plan Inc's NPI number?

The NPI number for Einstein Practice Plan Inc is 1649223934. It was assigned to this organization in the NPPES registry on May 18, 2006. The provider is also known as Einstein Rheumatology Assoc.

Where is Einstein Practice Plan Inc located?

Einstein Practice Plan Inc is located at 5501 Old York Rd Korman Building, Suite 103, Phila, PA 19141. The listed phone number is (215) 456-7380.

What is Einstein Practice Plan Inc's specialty?

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

Is Einstein Practice Plan Inc enrolled in Medicare?

Yes. Einstein Practice Plan Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Einstein Practice Plan Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1,201 clinicians in 53 Medicare specialties reassign their Medicare billing to Einstein Practice Plan Inc. 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 Diagnostic Radiology (151), Certified Registered Nurse Anesthetist (CRNA) (118) and Nurse Practitioner (104). Of these, 137 practice at this address and 732 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Einstein Practice Plan Inc accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Einstein Practice Plan Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Einstein Practice Plan Inc was last updated on April 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.