Clinicians affiliated with Regional Health Services Inc

568 clinicians on file with this group · most practice in Erie, PA · PAC ID 4880593722

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

471 clinicians affiliated with Regional Health Services Inc are in the 2024 Medicare Part B data, 321 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 (75) · Nurse Practitioner (67) · Diagnostic Radiology (64) · Family Practice (60) · Internal Medicine (45) · Emergency Medicine (19) · Cardiology (18) · General Surgery (18) · Critical Care (Intensivists) (12) · Orthopedic Surgery (12) · Neurology (11) · Hospitalist (8) · Neurosurgery (8) · Urology (8) · Pulmonary Disease (7) · Gastroenterology (5) · Audiologist (4) · Otolaryngology (4) · Infectious Disease (3) · Interventional Radiology (3) · Nuclear Medicine (3) · Podiatry (3) · Anesthesiology (2) · Colorectal Surgery (Proctology) (2) · Interventional Cardiology (2) · Vascular Surgery (2) · Cardiac Surgery (1) · Clinical Cardiac Electrophysiology (1) · Geriatric Medicine (1) · Physical Medicine and Rehabilitation (1) · Plastic and Reconstructive Surgery (1) · Registered Dietitian or Nutrition Professional (1)

Specialty links go to the specialty in Erie, PA.

Clinicians affiliated with Regional Health Services Inc, 2024

Alphabetical by last name; 401–471 of 471.

NameSpecialtyCity
Edward C Stevens, PHD, DOInternal MedicineDu Bois, PA
Michelle A Stevens, DONeurologyErie, PA
Brian Still, M.D.Orthopedic SurgeryErie, PA
John Christopher C Stivers, MDGeneral SurgeryErie, PA
Jeremy G Stone, M.D.NeurosurgeryErie, PA
Heidi StorerInternal MedicineErie, PA
Erik S Storm, D.O.Diagnostic RadiologyPortland, OR
David StrasserCardiologyErie, PA
Michael StrubelPhysician AssistantErie, PA
Mackenzie SturdivantPhysician AssistantErie, PA
Matthew A Sturdivant, DOGeneral SurgeryErie, PA
Hanna M Sweny, PA-CPhysician AssistantWaterford, PA
Hassan Taan, M.D.UrologyFranklin, PA
Kailey E Tarbell, CRNPNurse PractitionerErie, PA
Brandy Taylor, PA-CPhysician AssistantOil City, PA
Donald TaylorNurse PractitionerErie, PA
Kevin B Taylor, M.D.Diagnostic RadiologyErie, PA
Matthew TerbushVascular SurgeryErie, PA
David J Thomas, DOGeneral SurgeryFranklin, PA
Kasey TobinEmergency MedicineErie, PA
Michele J Tomczak, DOFamily PracticeErie, PA
Ahmet Toparli, MDInternal MedicineMorgantown, WV
Karly TorresNurse PractitionerErie, PA
Timothy TrageserCardiologyErie, PA
Katie TraylorNuclear MedicineNewark, DE
Miguel Trelles De BelaundeDiagnostic RadiologyErie, PA
Lisa TrimbleNurse PractitionerErie, PA
Taylor R Troyan, CRNPNurse PractitionerErie, PA
Anthony R Unger, D.O.Emergency MedicineErie, PA
Dennis M Unks, M.D.CardiologyErie, PA
Emina Vakufac, PAPhysician AssistantErie, PA
Phillip L Van, M.D., M.S.Diagnostic RadiologyPittsburgh, PA
Mary VerdecchiaInternal MedicineErie, PA
Salem Vilayet, M.D.Internal MedicineErie, PA
Jigishkumar B Vyas, MDGeneral SurgeryFranklin, PA
Justin WagnerDiagnostic RadiologyEast Lansing, MI
Peter R Wahba, M.D.Diagnostic RadiologyPittsburgh, PA
Leslie A Waid, CRNPNurse PractitionerErie, PA
Saiqua A Waien, M.D.Internal MedicineOil City, PA
Madison Wainwright, PA-CPhysician AssistantErie, PA
Barbara WaplesNurse PractitionerErie, PA
Michael WardGeneral SurgeryFranklin, PA
Rahul Warrier, DOInternal MedicineErie, PA
Matthew D Wasielewski, D.O.Family PracticeErie, PA
Matthew WebbEmergency MedicineErie, PA
Anthony Weber, MDHospitalistErie, PA
Julie A Wehrer, MDFamily PracticeEdinboro, PA
Mark G Weisenfluh, MDFamily PracticeErie, PA
Brett J Welke, M.D.Interventional RadiologyBronx, NY
Jonathon A Wertz, M.D.CardiologyErie, PA
Emily S Wilkinson, PA-CPhysician AssistantEdinboro, PA
D P Williams, DOOrthopedic SurgeryErie, PA
Leigh A Williams, PA-CPhysician AssistantFranklin, PA
Brian M Wojtkielewicz, D.O.Family PracticeWaterford, PA
Robert Wolbert, CRNPNurse PractitionerOil City, PA
Robert M Woods, DOOrthopedic SurgeryFranklin, PA
Arnaud L Yanogo, MDHospitalistCheverly, MD
Bryan YostEmergency MedicineErie, PA
Mark F Yost, MDDiagnostic RadiologyErie, PA
Renee YoungNurse PractitionerSeneca, PA
Kayla M Zaccheo, PA-CPhysician AssistantErie, PA
Syed Arsalan Akhter Zaidi, M.D.Critical Care (Intensivists)Greensburg, PA
Fnu Zain Ul Abideen, MDInternal MedicineWilliamsport, PA
Raul A Zamora, M.D.General SurgeryCircleville, OH
Yuriy ZamotaFamily PracticeGreenfield, WI
Emily ZayshlyyGeneral SurgeryErie, PA
Bernadine ZebrowskiNurse PractitionerErie, PA
Angelo N Zerbonia, DODiagnostic RadiologyErie, PA
Nadeem ZiaDiagnostic RadiologyPittsburgh, PA
David M Zlotnicki, MDFamily PracticeClarion, PA
Sundy N Zuzic, CRNPNurse PractitionerErie, 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