Clinicians affiliated with Susquehanna Physician Services

612 clinicians on file with this group · most practice in Williamsport, PA · PAC ID 2264336460

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

540 clinicians affiliated with Susquehanna Physician Services are in the 2024 Medicare Part B data, 310 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 · Physician Assistant (87) · Nurse Practitioner (69) · Certified Registered Nurse Anesthetist (CRNA) (54) · Family Practice (49) · Internal Medicine (29) · Anesthesiology (27) · Emergency Medicine (26) · Orthopedic Surgery (19) · Gastroenterology (13) · General Surgery (13) · Radiation Oncology (11) · Hospitalist (9) · Obstetrics & Gynecology (8) · Podiatry (8) · Pulmonary Disease (8) · Interventional Cardiology (7) · Physical Medicine and Rehabilitation (7) · Cardiology (6) · Endocrinology (6) · Hematology-Oncology (6) · Urology (6) · Clinical Cardiac Electrophysiology (5) · Diagnostic Radiology (5) · Interventional Radiology (5) · Neurology (5) · Neurosurgery (5) · Vascular Surgery (5) · Audiologist (4) · Otolaryngology (4) · Psychiatry (4) · Licensed Clinical Social Worker (3) · Nephrology (3) · Psychologist, Clinical (3) · Thoracic Surgery (3) · Infectious Disease (2) · Nuclear Medicine (2) · Pain Management (2) · Plastic and Reconstructive Surgery (2) · Allergy/ Immunology (1) · Cardiac Surgery (1) · Dermatology (1) · Hospice and Palliative Care (1) · Licensed Professional Counselor (1) · Ophthalmology (1) · Optometry (1) · Pediatric Medicine (1) · Rheumatology (1) · Sports Medicine (1)

Specialty links go to the specialty in Williamsport, PA.

Clinicians affiliated with Susquehanna Physician Services, 2024

Alphabetical by last name; 201–300 of 540.

NameSpecialtyCity
Jahan HashemPhysical Medicine and RehabilitationWilliamsport, PA
Geoffrey E Hayden, MDEmergency MedicineWilliamsport, PA
Wenzhuan He, M.D.NeurologyWilliamsport, PA
Joshua HeideckerCertified Registered Nurse Anesthetist (CRNA)Danville, PA
Timothy HeilmannFamily PracticeWilliamsport, PA
Alyssa E Heinrich, MDSports MedicineWilliamsport, PA
Christopher A Heiss, CRNACertified Registered Nurse Anesthetist (CRNA)Danville, PA
Theresa HershbergerNurse PractitionerWilliamsport, PA
Tami Hite, NPNurse PractitionerMansfield, PA
David HoffmanCertified Registered Nurse Anesthetist (CRNA)Williamsport, PA
Erin HolmesPhysician AssistantWilliamsport, PA
Bryan Hoover, PA-CPhysician AssistantWilliamsport, PA
Kyle J Hubler, D.O.Orthopedic SurgeryWilliamsport, PA
Angela HugglerObstetrics & GynecologyWilliamsport, PA
Jodi Huling, CRNPNurse PractitionerWilliamsport, PA
Angie Hunter, CRNACertified Registered Nurse Anesthetist (CRNA)Williamsport, PA
John HunterPodiatryLock Haven, PA
Manuel G Iregui, MDPulmonary DiseaseTacoma, WA
Lara Jaussi, D.O.Family PracticeWilmington, NC
Asif JavedHospitalistWilliamsport, PA
Maria-Elisa K Javier, CRNACertified Registered Nurse Anesthetist (CRNA)Danville, PA
Mohammed R Jendi, M.D.Family PracticeAllentown, PA
Alana JohnPulmonary DiseaseWilliamsport, PA
Matthew E Johnson, PA-CPhysician AssistantState College, PA
Koryn A Johnston, D.O.Family PracticeWellsboro, PA
Timothy JudgeGeneral SurgeryWilliamsport, PA
Carl F Jueng, M.D.Radiation OncologyPittsburgh, PA
Brian Kaderli, MDFamily PracticeWilliamsport, PA
Daniel Kallush, DOEmergency MedicineCamden, NJ
Sameer Kaul, M.D.CardiologyBelleville, NJ
Jeffrey P Keck, M.D.AnesthesiologyCape Girardeau, MO
Justin KelchnerPhysician AssistantWilliamsport, PA
Matthew KelleherHospitalistWilliamsport, PA
Felicia Kelly, CRNPNurse PractitionerWilliamsport, PA
Jessica K Kemock, CRNACertified Registered Nurse Anesthetist (CRNA)Danville, PA
Joshua P Kesterson, MDObstetrics & GynecologyNewport, PA
Nabeel H Khan, M.D.GastroenterologySouthaven, MS
Whoon Jong Kil, M.D.Radiation OncologyWilliamsport, PA
Matthew R Kiley, MDEmergency MedicineWilliamsport, PA
Dirk W Kiner, MDOrthopedic SurgeryChattanooga, TN
Dana KirschnerFamily PracticeWilliamsport, PA
Jennifer L Kissane, M.D.Interventional RadiologyLebanon, PA
Kevin W Kist, DOPulmonary DiseaseWilliamsport, PA
Georgios KitsiosPulmonary DiseaseBurlington, MA
Elizabeth KluckaFamily PracticeMontoursville, PA
Ashley P Knight, PA-CPhysician AssistantWilliamsport, PA
Kelsey KoontzPhysician AssistantHershey, PA
Rajbabu Krishnamoorthy, MDUrologyAllentown, PA
Scott G Kroll, CRNPNurse PractitionerWellsboro, PA
Mariah Kshir, PA-CPhysician AssistantWilliamsport, PA
Ashok Kumar, MDAnesthesiologyPottsville, PA
Vivek Kumar, MDGastroenterologyWilliamsport, PA
John Kunkel, DOOrthopedic SurgeryWilliamsport, PA
Mendel Kupfer, MDPhysical Medicine and RehabilitationLancaster, PA
David Kurz, MDUrologyWilliamsport, PA
Sean R Lacey, MDGastroenterologyAllentown, PA
Darshan Lal, M.DNeurologyWilliamsport, PA
Kristen J Lanphear, CRNPNurse PractitionerSayre, PA
Krista A Lazar, MDFamily PracticeWilliamsport, PA
Michael LazarThoracic SurgeryWilliamsport, PA
Aliya A Lazinsky, MSN,CRNACertified Registered Nurse Anesthetist (CRNA)Williamsport, PA
Ashley Leberfinger, M.D.Plastic and Reconstructive SurgeryWilliamsport, PA
Kevin Lee, DOAnesthesiologyNew York, NY
Tory A Leitch, PA-CPhysician AssistantWilliamsport, PA
Sandra LentzNurse PractitionerWilliamsport, PA
Ashley L Lesher, CRNPNurse PractitionerWilliamsport, PA
Skylar A Lewis, PAPhysician AssistantWellsboro, PA
Andrea Liebersohn, CRNPNurse PractitionerWilliamsport, PA
Yung-Tai Lin, M.D.HospitalistWilliamsport, PA
Gregory S Little, MDFamily PracticeWilliamsport, PA
Yang Liu, M.D., PH.D.Hematology-OncologySalinas, CA
Jamie A Long, CRNACertified Registered Nurse Anesthetist (CRNA)Danville, PA
Crystal LoosePhysician AssistantWilliamsport, PA
Katherin M Lorson, PA-CPhysician AssistantMontoursville, PA
Melissa LuhrmanPhysician AssistantWilliamsport, PA
David LuoFamily PracticeStratford, CT
Jeffrey S Lutton, MDOrthopedic SurgeryCorning, NY
Kathryne G Lutz, PA-CPhysician AssistantMansfield, PA
Leeanna LyneFamily PracticeWilliamsport, PA
Francis Y Maccedo, MDInterventional CardiologyLeesburg, FL
Matthew MackowskyGeneral SurgeryElizabeth, NJ
Chelsea Macnamara, PA-CPhysician AssistantLock Haven, PA
Carly MagillAudiologistBloomsburg, PA
Elizabeth B Mahoney, CRNACertified Registered Nurse Anesthetist (CRNA)Lewisburg, PA
Kayla Mahosky, BSN, RNNurse PractitionerWilliamsport, PA
Jennifer Majetsky, PA-CPhysician AssistantWilliamsport, PA
Fahad I Malik, M.D.GastroenterologyBinghamton, NY
Morgan T Manchester-Ritchie, MDFamily PracticeHughesville, PA
Morgan Manglaviti, PA-CPhysician AssistantWilliamsport, PA
Franklin I Margolis, M.D.UrologyPhillipsburg, NJ
Lucas C Mariano, CRNPNurse PractitionerWilliamsport, PA
Dimitrius P Marinos, PA-CPhysician AssistantWilliamsport, PA
Jennifer L Marshalek, D.O.Obstetrics & GynecologyWilliamsport, PA
Scott A Mathias, PSY.D.Psychologist, ClinicalWilliamsport, PA
Jacquelyn Matthews, CRNACertified Registered Nurse Anesthetist (CRNA)Williamsport, PA
Rosanne MattiaceNurse PractitionerWilliamsport, PA
Laura N Maxwell-Rankin, CRNPNurse PractitionerWilliamsport, PA
Melissa M Mcadoo, CRNACertified Registered Nurse Anesthetist (CRNA)Altoona, PA
Adrienne M Mccallister, D.O.Physical Medicine and RehabilitationWilliamsport, PA
Diane M Mcclain, DOAnesthesiologyLewisburg, PA

Practice locations

Listed practice locations in Pennsylvania.

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