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UNIVERSITY OF PENN - MEDICAL GROUP
NPI 1285580472
Internal Medicine - Cardiovascular Disease in Philadelphia, PA

Active since March 09, 2026
501 S 54TH ST, PHILADELPHIA, PA 19143(800) 789-7366 Get Directions Write a Review

NPPES record last updated: March 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About University Of Penn - Medical Group NPPES

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

UNIVERSITY OF PENN - MEDICAL GROUP (NPI 1285580472) is a healthcare organization registered as a cardiovascular disease in Philadelphia, Pennsylvania and active in the NPI registry since March 2026. The organization lists Stacy Greco, Senior Enrollment Manager, as its authorized official.

NPPES Registry Identity

NPI1285580472
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameUNIVERSITY OF PENN - MEDICAL GROUP
Location Address501 S 54TH STPhiladelphia, PA 19143-1900
Mailing Address501 S 54th StPhiladelphia, PA 19143-1900 · (800) 789-7366
Phone(800) 789-7366
Organization SubpartNo
Authorized OfficialStacy GrecoSenior Enrollment Manager · (223) 341-8516
Enumeration DateMarch 9, 2026
NPPES CertifiedMarch 9, 2026
✔ NPI 1285580472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 10

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X
Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X
Also ListedSurgery · Vascular SurgeryTaxonomy 2086S0129X
Also ListedUrologyTaxonomy 208800000X
501 S 54TH ST, Philadelphia, PA 19143
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

University Of Penn - Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3,478

Medicare enrollment records show 3,478 clinicians reassign Medicare billing to University Of Penn - Medical Group, which bills Medicare for the services they deliver. Of these, 17 practice at this address and 2,631 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 65

Nurse Practitioner671
Diagnostic Radiology370
Certified Registered Nurse Anesthetist (CRNA)279
Anesthesiology196
Emergency Medicine196
Neurology153
Pathology127
Obstetrics/Gynecology118
57 other specialties1,368

Nearest to this location (20)

See all 3,478
Sean Brown, MD
Emergency Medicine
NPI 1922680263
501 S. 54TH STREET
Philadelphia, PA 19143
(215) 748-9740
✔ PECOS✔ Accepts MedicareSame address
Axel Epie, MD
Emergency Medicine
NPI 1982354114
501 S. 54TH STREET
Philadelphia, PA 19143
(215) 748-9740
✔ PECOS✔ Accepts MedicareSame address
Deepak Khanna, DO
Family Practice
NPI 1164919783
501 S 54TH ST
Philadelphia, PA 19143
(215) 748-9707
✔ PECOS✔ Accepts MedicareSame address
Kathleen Ward
Psychiatry
NPI 1992191837
501 S 54TH ST
Philadelphia, PA 19143
(215) 748-9000
✔ PECOS✔ Accepts MedicareSame address
Fatima Babar, M.D
Hospitalist
NPI 1720291784
501 S 54TH ST
Philadelphia, PA 19143
(901) 786-3736
✔ PECOS✔ Accepts MedicareSame address
Lakeisha Davis, CRNP, PMHNP-BC
Nurse Practitioner
NPI 1629843214
501 S 54TH ST
Philadelphia, PA 19143
(215) 748-9000
✔ PECOS✔ Accepts MedicareSame address
Kimberly Duffy, FNP-BC
Nurse Practitioner
NPI 1043543820
501 S 54TH ST
Philadelphia, PA 19143
(215) 748-9585
✔ PECOS✔ Accepts MedicareSame address
Arafat Hakim, MD
Hospitalist
NPI 1124218565
501 S 54TH ST
Philadelphia, PA 19143
(215) 748-9707
✔ PECOS✔ Accepts MedicareSame address
Shelley Henderson, MD
Family Practice
NPI 1962963736
501 S 54TH ST
Philadelphia, PA 19143
(215) 240-4820
✔ PECOS✔ Accepts MedicareSame address
Ashley Leto, MD
Psychiatry
NPI 1972181014
501 S 54TH ST
Philadelphia, PA 19143
(215) 748-9000
✔ PECOS✔ Accepts MedicareSame address
Caleb Miles, MD
Psychiatry
NPI 1851929657
501 S 54TH ST
Philadelphia, PA 19143
(215) 748-9000
✔ PECOS✔ Accepts MedicareSame address
Sara Misthal, M.D.
Emergency Medicine
NPI 1194138164
501 S 54TH ST
Philadelphia, PA 19143
(215) 748-9740
✔ PECOS✔ Accepts MedicareSame address
Andre Posner, DO
Family Practice
NPI 1568536803
501 S 54TH ST
Philadelphia, PA 19143
(215) 748-9707
✔ PECOS✔ Accepts MedicareSame address
Graham Stratton, MD
Family Practice
NPI 1609364199
501 S 54TH ST
Philadelphia, PA 19143
(215) 748-9707
✔ PECOS✔ Accepts MedicareSame address
Jash Vakil, MD
Internal Medicine
NPI 1477044089
501 S 54TH ST
Philadelphia, PA 19143
(215) 748-9707
✔ PECOS✔ Accepts MedicareSame address
Anthony Mazzeo, MD
Emergency Medicine
NPI 1710917240
501 S 54TH ST ACADEMIC ER SVCS - ER DEPT
Philadelphia, PA 19143
(215) 748-9435
✔ PECOS✔ Accepts MedicareSame address
Jerahme Posner, MD
Emergency Medicine
NPI 1689601056
501 S 54TH ST ACADEMIC ER SVCS - ER DEPT
Philadelphia, PA 19143
(215) 748-9435
✔ PECOS✔ Accepts MedicareSame address
Shanerha Tate, CRNP, WHNP-BC
Nurse Practitioner
NPI 1124730791
5800 WALNUT ST
Philadelphia, PA 19139
(215) 474-4444
✔ PECOS✔ Accepts Medicare0.6 mi
Kelly Akah, MD
Psychiatry
NPI 1104494467
5901 MARKET ST
Philadelphia, PA 19139
(215) 386-3838
✔ PECOS0.8 mi
Naeemah Ali
Nurse Practitioner
NPI 1659845501
5201 HAVERFORD AVE
Philadelphia, PA 19139
(215) 471-2761
✔ PECOS✔ Accepts Medicare0.9 mi
See all 3,478 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 University Of Penn - Medical Group's NPI number?

The NPI number for University Of Penn - Medical Group is 1285580472. It was assigned to this organization in the NPPES registry on March 9, 2026.

Where is University Of Penn - Medical Group located?

University Of Penn - Medical Group is located at 501 S 54th St, Philadelphia, PA 19143. The listed phone number is (800) 789-7366.

What is University Of Penn - Medical Group's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is University Of Penn - Medical Group enrolled in Medicare?

Yes. University Of Penn - Medical Group is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through University Of Penn - Medical Group?

According to the CMS Revalidation Reassignment List (October 2026 release), 3,478 clinicians in 65 Medicare specialties reassign their Medicare billing to University Of Penn - Medical Group. 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 (671), Diagnostic Radiology (370) and Certified Registered Nurse Anesthetist (CRNA) (279). Of these, 17 practice at this address and 2,631 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for University Of Penn - Medical Group was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.