Clinicians affiliated with York Hospital

91 clinicians on file with this group · most practice in York-Hanover, PA · PAC ID 2961307467

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

79 clinicians affiliated with York Hospital are in the 2024 Medicare Part B data, 70 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 · Emergency Medicine (43) · Pathology (13) · Nurse Practitioner (7) · Family Practice (3) · Obstetrics & Gynecology (3) · Physical Medicine and Rehabilitation (3) · Physician Assistant (2) · Addiction Medicine (1) · Anesthesiology (1) · Critical Care (Intensivists) (1) · Internal Medicine (1) · Psychiatry (1)

Specialty links go to the specialty in York-Hanover, PA.

Clinicians affiliated with York Hospital, 2024

Alphabetical by last name; 79.

NameSpecialtyCity
Gaser A AhmedEmergency MedicineYork, PA
Joel Atwood, MDEmergency MedicineYork, PA
Martha C Barrett, M.D.Emergency MedicineYork, PA
Brent A Becker, M.D.Emergency MedicineYork, PA
Amber S Billet, MDEmergency MedicineYork, PA
Michael A Bohrn, M.D.Emergency MedicineYork, PA
Gregory A Boyer, DOEmergency MedicineYork, PA
Carie D Burke, MDObstetrics & GynecologyYork, PA
Ijeuru Chikeka, M.D.PathologyNew York, NY
Robert M Clontz, M.D.Emergency MedicineYork, PA
Stephanie Costa, MDEmergency MedicineCamden, NJ
Angela D Darko, MDPathologyProvidence, RI
Aizad K Dasti, M.D.Emergency MedicineYork, PA
David A Derrick, MDPathologyYork, PA
Lisa L Dewees, CRNPNurse PractitionerYork, PA
Komal Dhir, MDEmergency MedicineRochester, NY
Miriam Eagleson, MDEmergency MedicineNewark, DE
Christopher K Echterling, MDFamily PracticeYork, PA
Michelle L Erickson, MDPathologyYork, PA
Avram FlammEmergency MedicineYork, PA
Andrew FreiEmergency MedicineRichmond, VA
Aaron Frey, DOEmergency MedicineCharlottesville, VA
Matthew F Georgy, MDPathologyYork, PA
Fadi Habib, MDPathologyYork, PA
Elizabeth C Hall, MDEmergency MedicineYork, PA
Zachary W Hare, PA-C, MPAS, DMSCPhysician AssistantYork, PA
Michelle A Hieger, D.O.Emergency MedicineYork, PA
Kelly Hobbs, CRNPNurse PractitionerYork, PA
Beatrice Hoffmann, M.D., PH.D.Emergency MedicineBaltimore, MD
Kathryn Hosey, D.O.Obstetrics & GynecologyYork, PA
Rachel A HouckNurse PractitionerFallston, MD
Matthew R Howie, MDFamily PracticeYork, PA
Stanley D Hurtt, MDPathologyYork, PA
Antonia N Jankowiak, DOEmergency MedicineYork, PA
Dana Kern, NPNurse PractitionerYork, PA
Edward S Kim, D.O.Physical Medicine and RehabilitationYork, PA
Jack V Ko, MDEmergency MedicineYork, PA
Justin T Koch, D.O.Emergency MedicineYork, PA
Margaret Kott, M.D.Physical Medicine and RehabilitationBoston, MA
Daniel KreiderEmergency MedicineYork, PA
Karli J Kreider-Zug, D.O.Emergency MedicineYork, PA
Damian Lai, MDEmergency MedicineYork, PA
Jeffrey D Lazar, M.D. M.P.H.Emergency MedicineYork, PA
Derek Liang, D.O.Obstetrics & GynecologyNew Freedom, PA
Thuyvi Luong, MDEmergency MedicineHarrisburg, PA
Ivana L Marji, MDEmergency MedicineLewistown, PA
Rajat Mathur, M.D.Physical Medicine and RehabilitationYork, PA
Douglas S Mccracken, MDFamily PracticeYork, PA
Lynn Mcgowan, DOEmergency MedicineHanover, PA
Christopher V Nguyen, M.D.PathologyTyler, TX
Olga V Nikolskaia, MDPathologyYork, PA
Summer L Nugent, MDPathologyYork, PA
Anita N Patel, MDEmergency MedicineYork, PA
Dipak M Patel, MDInternal MedicineDallastown, PA
Gayatri Patel, DOEmergency MedicineYork, PA
Nicole Peters, D.O.Emergency MedicineYork, PA
Lorie G Piccoli, MDEmergency MedicineYork, PA
Alexandra M Pizarro, D.O.Emergency MedicineYork, PA
Justin A PutnamEmergency MedicineYork, PA
Jessica L Riley, M.D.Emergency MedicineYork, PA
Heather V Rozzi, M.D.Emergency MedicineYork, PA
Steven K Schirk, M.D.Emergency MedicineYork, PA
Whitney R Sherman, MDEmergency MedicineYork, PA
Susan Shyu, M.D.PathologyBaltimore, MD
Dell E Simmons, M.D.Critical Care (Intensivists)Danville, PA
Rakhi Singh, M.D.AnesthesiologyYork, PA
Nicole A Thivierge, PAPhysician AssistantYork, PA
Joseph A Troncale, M.D.Addiction MedicineYork, PA
Munachim I Uyanwune, MDPsychiatryTimonium, MD
Meggen Walsh, DOPathologyYork, PA
Bryan J Wexler, MDEmergency MedicineYork, PA
Jeremiah W White, MDEmergency MedicineYork, PA
Scott E Williams, M.D.Emergency MedicineYork, PA
Kerry C Willis, CRNPNurse PractitionerHazleton, PA
John A Wright, M.D.PathologyYork, PA
Dana A Yealy, CRNPNurse PractitionerHanover, PA
Thomas W Yeich, M.D.Emergency MedicineYork, PA
Abigail M Young, CRNPNurse PractitionerYork, PA
Khatija Zahiruddin, DOEmergency MedicineYork, 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