Clinicians affiliated with Upmc Horizon

Acute Care Hospitals · Voluntary non-profit - Private · 110 North Main Street, Greenville, PA 16125 · Hermitage, PA · CCN 390178

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024

Activity year2024Medicare Part B claims, Original Medicare fee-for-service

568 clinicians affiliated with Upmc Horizon are in the 2024 Medicare Part B data (652 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Physician Assistant (73) · Family Practice (66) · Diagnostic Radiology (62) · Nurse Practitioner (57) · Internal Medicine (46) · Cardiology (25) · Certified Registered Nurse Anesthetist (CRNA) (24) · Gastroenterology (20) · Emergency Medicine (18) · Orthopedic Surgery (14) · Anesthesiology (12) · Neurology (12) · General Surgery (11) · Hospitalist (11) · Obstetrics & Gynecology (10) · Pulmonary Disease (10) · Urology (10) · Nephrology (9) · Neurosurgery (9) · Pathology (8) · Endocrinology (6) · Otolaryngology (6) · Infectious Disease (4) · Interventional Cardiology (4) · Medical Oncology (4) · Podiatry (4) · Radiation Oncology (4) · Physical Medicine and Rehabilitation (3) · Psychiatry (3) · Rheumatology (3) · Thoracic Surgery (3) · Critical Care (Intensivists) (2) · Vascular Surgery (2) · Allergy/ Immunology (1) · Cardiac Surgery (1) · Certified Clinical Nurse Specialist (1) · Chiropractic (1) · Clinical Cardiac Electrophysiology (1) · Colorectal Surgery (Proctology) (1) · Dermatology (1) · Geriatric Psychiatry (1) · Gynecological Oncology (1) · Hematology-Oncology (1) · Interventional Pain Management (1) · Nuclear Medicine (1) · Ophthalmology (1)

Diagnostic Radiology affiliated with Upmc Horizon, 2024

Alphabetical by last name; 62.

Name	City
Marvin Abdalah, MD	Mckeesport, PA
Hesham Ahmed	Pittsburgh, PA
Ubaid A Akhtar, MD	Pittsburgh, PA
Raucheline Akindele	Pittsburgh, PA
Kevin Auerbach	Pittsburgh, PA
Karen Barkey	Pittsburgh, PA
Matthew T Bee, MD	Greenville, PA
Brittany Branson	New Haven, CT
Barton Branstetter	Pittsburgh, PA
Ronald P Brennan, MD	Greenville, PA
Cynthia Britton	Pittsburgh, PA
Christopher M Buros, MD	Pittsburgh, PA
Patricia K Castelli, MD	Pittsburgh, PA
Sophie S Darwiche, MD	Pittsburgh, PA
Anil Dasyam	Pittsburgh, PA
Navya Dasyam	Pittsburgh, PA
William T Delfyett, M.D.	Pittsburgh, PA
Fatma B Ergen, MD	Pittsburgh, PA
Jeffrey Farrell	Morgantown, WV
Irina Filatova	Pittsburgh, PA
Alessandro Furlan	Pittsburgh, PA
Terri Gizienski	Pittsburgh, PA
Lauren E Gray, D.O.	Pittsburgh, PA
Hossam K Hamda, M.B.CH.B	Pittsburgh, PA
Michael C Howell, M.D.	Pittsburgh, PA
Marion Hughes	Pittsburgh, PA
Gayathri Devi Jalluri, M.D.	Pittsburgh, PA
Ashley Kalor, M.D.	Pittsburgh, PA
Emanuel Kanal, MD	Pittsburgh, PA
Benjamin Karlberg, M.D.	Cherry Hill, NJ
Boram Kim, MD	Pittsburgh, PA
Zehavit Kirshenboim, MD	Pittsburgh, PA
Brian C Klimas, D.O.	Wilkes Barre, PA
Sharon A Kreuer, DO	Monroeville, PA
Joan M Lacomis, MD	Pittsburgh, PA
Ashima Lall, M.D.	Pittsburgh, PA
Kimberly A Leeman, M.D.	Pittsburgh, PA
Chikaodili I Logie, MD	Pittsburgh, PA
Ekta Maheshwari	Little Rock, AR
Kelly Mcarthur	Secaucus, NJ
Margaret A Miller, MD	Pittsburgh, PA
Theodore Molnar	Pittsburgh, PA
Timothy B Morgan, DO	Cincinnati, OH
Ka-Kei Ngan, MD	Pittsburgh, PA
Omer Onder, MD	Pittsburgh, PA
Robert J Peard, MD	Pittsburgh, PA
Scott F Pickering, MD	Greenville, PA
Kurian Puthenpurayil	Pittsburgh, PA
Ayman Sawas, M.D.	Patchogue, NY
Su-Hun Seo, MD	Pittsburgh, PA
Albert B Shaw, MD	Poland, OH
Biatta Sholosh	Pittsburgh, PA
Colin B Smith, MD	Pittsburgh, PA
Edward Solomon	Pittsburgh, PA
Ari Spiro	Pittsburgh, PA
Sina Tavakoli, M.D., PHD	Seattle, WA
Senthur J Thangasamy, MD	Miami, FL
Maha Torabi, M.D.	Pittsburgh, PA
Antoine Wadih, M.D.	Pittsburgh, PA
Justin Wagner	East Lansing, MI
Allison Weinstock	Pittsburgh, PA
Yihua Zhou	Saint Louis, MO

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built