Practice address
1101 Chestnut St Fl 9
Philadelphia, PA 19107
At a glance
- Clinicians registered here
- 17
- Physicians (MD and DO)
- 11
- Specialties
- 8
- Industry payments to them, 2025
- $41,754
Specialties here
Who practices here
17 clinicians
- Chanel Dorsey, APN Nurse Practitioners
- Daniella Moloney Nurse Practitioners
- Darius J. Farzad, M.D. Cardiology
- Hans F. Stabenau, M.D., PH.D. Cardiac Electrophysiology
- James Clements, PA-C Physician Assistants
- Janet L. Cai, M.D. Cardiology
- Juan C. Plana Gomez, M.D. Cardiology
- Madeleine Barker, MD Interventional Cardiology
- Margo Graybill, PHARMD Pharmacists
- Marie Droogan, CRNP Nurse Practitioners
- Matthew S. Delfiner, DO Heart Failure & Transplant Cardiology
- Michael Foster Internal Medicine
- Ramsey K. Kalil, MD Cardiology
- Renee M. Langstaff, PA-C Physician Assistants
- Samuel Kelly, MD Cardiology
- Shazli P. Khan, MD Heart Failure & Transplant Cardiology
- Yaqub Betz Cardiology
Industry payments
Drug and device makers reported $41,754 in general payments to 14 clinicians at this address in 2025.
- Samuel Kelly, MD $13,823
- Ramsey K. Kalil, MD $8,138
- Madeleine Barker, MD $6,573
- Hans F. Stabenau, M.D., PH.D. $4,965
- Juan C. Plana Gomez, M.D. $4,728
- Michael Foster $1,267
- Marie Droogan, CRNP $464
- Yaqub Betz $424
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
1 clinicians here are named as investigators on industry-funded studies ($5,379 in research payments reported in 2025).
Research payments usually go to the hospital or research site, not to the investigator personally.
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 Addresses can be out of date; call before visiting.