Practice address
834 Walnut St
Philadelphia, PA 19107
This is the address of Jefferson University Physicians, Jefferson University Physicians.
At a glance
- Clinicians registered here
- 25
- Physicians (MD and DO)
- 22
- Specialties
- 8
- Industry payments to them, 2025
- $432,225
Specialties here
Who practices here
25 clinicians
- Aisha Bowen, MD Family Medicine
- Bharat K. Awsare, M.D. Pulmonology · Suite 650
- Boyd Hehn, MD Pulmonology · Suite 650
- David L. Horn, M.D. Infectious Disease · Suite 650
- David Oxman, MD Critical Care Medicine · Suite 650
- Frances M. West, M.D. Pulmonology · Suite 650
- Gregory C. Kane, M.D. Pulmonology · Suite 650
- James G. Zangrilli, M.D. Pulmonology · Suite 650
- Julie A. Barta, MD Pulmonology · Suite 650
- Lauren Mcdonnell, CRNP Nurse Practitioners · Suite 650
- Mani S. Kavuru, MD Pulmonology · Suite 650
- Michael L. Lippmann, MD Pulmonology · Suite 650
- Michael Scharf, MD Pulmonology · Suite 650
- Michael Unger, M.D. Pulmonology · Suite 650
- Michelle S. Gorbonosov, MD Sports Medicine
- Nathaniel R. Evans III, M.D. Cardiothoracic Surgery · Suite 650
- Nikhil Madan Critical Care Medicine · Suite 650
- Rashmi Chawla, M.D. Pulmonology · 650
- Robert A. Walsh, RN Administrator Registered Nurse
- Robert Measley, M.D. Infectious Disease · Suite 650
- Ross S. Summer, M.D. Pulmonology · Suite 650
- Salvatore Mangione, M.D. Pulmonology · Suite 650
- Stephanie Bork, APN Nurse Practitioners · Suite 650
- Valeria Santibanez Pulmonology
- William P. Sexauer, M.D. Pulmonology · Suite 650
Hospitals and medical groups at this address
- Jefferson University Physicians 108 of its clinicians here 1,531
- Jefferson University Physicians 11 of its clinicians here 1,531
From Medicare Care Compare. Numbers on the right are each organization’s clinicians in total.
Industry payments
Drug and device makers reported $432,225 in general payments to 14 clinicians at this address in 2025.
- David L. Horn, M.D. $359,542
- Nathaniel R. Evans III, M.D. $47,080
- Boyd Hehn, MD $20,024
- Frances M. West, M.D. $1,546
- Julie A. Barta, MD $1,343
- Nikhil Madan $1,036
- Stephanie Bork, APN $894
- Ross S. Summer, M.D. $251
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
6 clinicians here are named as investigators on industry-funded studies ($718,433 in research payments reported in 2025).
- Julie A. Barta, MD 3 studies $407,050
- Ross S. Summer, M.D. 4 studies $187,115
- Nathaniel R. Evans III, M.D. 1 study $42,954
- Boyd Hehn, MD 2 studies $31,205
- Michael Scharf, MD 3 studies $25,109
- Frances M. West, M.D. 1 study $25,000
Research payments usually go to the hospital or research site, not to the investigator personally.
Organizations registered here
- Physicians Dialysis Acquisitions Inc End-Stage Renal Disease Treatment Clinic/Center
- Ronald I Cantor & Willaim Biermann MD PC Hematology & Oncology
- Jefferson University Physicians Internal Medicine
Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.