Clinicians affiliated with Suburban Medical Group LLC

30 clinicians on file with this group · most practice in Philadelphia-Camden-Wilmington, PA-NJ-DE-MD · PAC ID 6204145642

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

30 clinicians affiliated with Suburban Medical Group LLC are in the 2024 Medicare Part B data, 26 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Anesthesiology (7) · Diagnostic Radiology (7) · Family Practice (5) · Internal Medicine (2) · Physician Assistant (2) · Certified Registered Nurse Anesthetist (CRNA) (1) · General Surgery (1) · Nurse Practitioner (1) · Orthopedic Surgery (1) · Physical Medicine and Rehabilitation (1) · Psychiatry (1) · Vascular Surgery (1)

Specialty links go to the specialty in Philadelphia-Camden-Wilmington, PA-NJ-DE-MD.

Clinicians affiliated with Suburban Medical Group LLC, 2024

Alphabetical by last name; 30.

NameSpecialtyCity
Anil T Abraham, MDAnesthesiologyEast Norriton, PA
Omar K Ben Amer, M.D.AnesthesiologyPhiladelphia, PA
Dominic J Bontempo, D.O.Vascular SurgeryNorristown, PA
Roderick E Brown, M.D.AnesthesiologyEast Norriton, PA
Dennis M Burton, M.D.Diagnostic RadiologyPalm City, FL
James P Cardasis, DOFamily PracticeTaos, NM
Abbas A Chamsuddin, M.D.Diagnostic RadiologyChicago, IL
Yevgeny Chernyak, MDAnesthesiologyHavertown, PA
Natalia Dolin, MDDiagnostic RadiologySt Petersburg, FL
Brendan Egan, CRNACertified Registered Nurse Anesthetist (CRNA)Abington, PA
Catherine M Fusco, D.O.Family PracticeStratford, NJ
Alexandre Geronian, MDPsychiatryPittsburgh, PA
Piotr Krecioch, M.D.General SurgeryPhiladelphia, PA
Louis A Leskosky, M.D.Diagnostic RadiologyMarion, IL
Ashley J Miller, D.O.Family PracticePlymouth Meeting, PA
Dean V Moesch, M.D.Diagnostic RadiologyHardeeville, SC
Johanna Owings, D.O.Family PracticeNorristown, PA
John J Park, MDAnesthesiologyBristol, PA
Chandra S Reddy, MDOrthopedic SurgeryJim Thorpe, PA
Melanie O Santiago, PA-CPhysician AssistantPhiladelphia, PA
Alfred Schupp, MDPhysical Medicine and RehabilitationMalvern, PA
Christen D Sedlak, PA-CPhysician AssistantNorristown, PA
Stephanie D Shearer, DOFamily PracticeLansdale, PA
Mansoor I Tiwana, M.D.Internal MedicineLouisville, KY
Penn Tong, M.DDiagnostic RadiologyGladwyne, PA
Marguerita Torres, NP-CNurse PractitionerPhiladelphia, PA
Elliott J Wagner, M.D.Diagnostic RadiologyBeverly Hills, CA
Derick Waldner, DOAnesthesiologyNorristown, PA
Noi Walkenstein, DOInternal MedicinePhiladelphia, PA
Ling Wang, M.D.AnesthesiologyYardley, PA

Practice locations

Listed practice locations in Florida, Georgia, New Jersey, New York, Pennsylvania, Virginia.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations