Clinicians affiliated with York Hospital

198 clinicians on file with this group · most practice in Portland-South Portland, ME · PAC ID 6406766781

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

179 clinicians affiliated with York Hospital are in the 2024 Medicare Part B data, 94 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 · Nurse Practitioner (39) · Physician Assistant (33) · Emergency Medicine (19) · Family Practice (13) · Internal Medicine (13) · Certified Registered Nurse Anesthetist (CRNA) (12) · Anesthesiology (7) · General Surgery (7) · Cardiology (6) · Neurology (5) · Pulmonary Disease (5) · Diagnostic Radiology (3) · Rheumatology (3) · Urology (3) · Obstetrics & Gynecology (2) · Anesthesiology Assistant (1) · Clinical Cardiac Electrophysiology (1) · Endocrinology (1) · Hematology-Oncology (1) · Hospitalist (1) · Infectious Disease (1) · Interventional Cardiology (1) · Medical Oncology (1) · Plastic and Reconstructive Surgery (1)

Specialty links go to the specialty in Portland-South Portland, ME.

Clinicians affiliated with York Hospital, 2024

Alphabetical by last name; 1–100 of 179.

NameSpecialtyCity
Cassidy A Abrahamson, NPNurse PractitionerBedford, NH
Jane G Adams, APRN-BCNurse PractitionerWells, ME
Sophia AdamsFamily PracticePortland, ME
Todd M Adams, MDInternal MedicineMoody, ME
Ali Al-Alwan, MDPulmonary DiseaseDover, NH
Costa P AlimonosInternal MedicineGreeley, CO
Stefanie L Allison, DOObstetrics & GynecologyTroy, NY
Molly B Amend, M.D.General SurgeryDover, NH
Cristan E Anderson, M.D.General SurgeryCleveland, OH
Emily P Appleton, PA-C, ATCPhysician AssistantKittery, ME
Nicholas C Armellino, DOEmergency MedicineYork, ME
Kavita M Babu, MDEmergency MedicineWorcester, MA
Melissa Baldwin, CRNPNurse PractitionerLebanon, PA
Johannes J BartleyCertified Registered Nurse Anesthetist (CRNA)Portland, ME
Egbert D Baumgart, MDUrologyDover, NH
Theodore G Belitsos, M.D.AnesthesiologySan Antonio, TX
Michael A Bell, M.D.Family PracticeBrunswick, ME
Douglas P Bennett, PA-CPhysician AssistantYork, ME
James A Betti, MDUrologyDover, NH
Alan L Billsby, DOGeneral SurgerySheffield, AL
David J Blehar, MDEmergency MedicineWorcester, MA
Anna Brand, APRNNurse PractitionerNewmarket, NH
Jonathan S Bridges, M.D.CardiologyNewington, NH
Allisa Brunner, NPNurse PractitionerBerwick, ME
Lauren H Buoncristiano, APRN, FNP-CNurse PractitionerWestbrook, ME
Daniel Cabral, M.D.Emergency MedicineBangor, ME
Laura L Cambron, CRNPNurse PractitionerHuntsville, AL
Hannah M Caradonna, PAPhysician AssistantPortland, ME
Nicole L Carney, D.O.Family PracticeSo Berwick, ME
Sadie Carter, MDEmergency MedicineSouth Portland, ME
Jamin Chi, M.D.AnesthesiologyYork, ME
Samuel Clark, FNPNurse PractitionerWells, ME
Nikolas A Collins, MDEmergency MedicinePortland, ME
Jeffrey P Colnes, M.D.CardiologyYork, ME
Liza E Conley, D.O.Emergency MedicineYork, ME
Amelia M Connell, PAPhysician AssistantYork, ME
William Coomey, M.D.Internal MedicineEliot, ME
Nicholas J Coppins, MDFamily PracticeKittery, ME
Alyson Cronan, CRNAAnesthesiology AssistantDover, NH
Karen B Cummins, NPNurse PractitionerYork, ME
David G Cunningham, M.D.Clinical Cardiac ElectrophysiologyYork, ME
Alanna Darling, MDEmergency MedicineBoston, MA
Leland Davis, PA-CPhysician AssistantDover, NH
Amanda K Demetri Lewis, D.O.Diagnostic RadiologyYork, ME
Kaitlin E Devlin, FNP-CNurse PractitionerYork, ME
Bonnie De Vries, MDFamily PracticeBerlin, NH
Maria M Diaz, M.D.Emergency MedicineDerry, NH
William A Dietz, M.D.Interventional CardiologyScarborough, ME
Sara M Dion, FNPNurse PractitionerRochester, NH
Ryan Dodge, PAPhysician AssistantYork, ME
Caroline F Duquette, APRNNurse PractitionerDover, NH
Jeffrey A Eaton, NP, PHDNurse PractitionerSouth Berwick, ME
Tarek Eid, M.D.Pulmonary DiseaseBiddeford, ME
Mallory Evans, NPNurse PractitionerYork, ME
Edward Fels, MDRheumatologyPortland, ME
Frankie Ferrucci, PAPhysician AssistantMelrose, MA
Elissa B Finneran, NPNurse PractitionerHampton, NH
Erich A Fogg, PA-CPhysician AssistantWells, ME
Deane Franso, M.D.Pulmonary DiseaseGreen Bay, WI
Rebecca A FrelighNurse PractitionerGlens Falls, NY
Sarah Fuhrman, FNPNurse PractitionerSouth Portland, ME
Arthur J Gamache, MDAnesthesiologyYork, ME
Xi Nuo Gao, MDFamily PracticeLaconia, NH
Michael N Gauthier, MDFamily PracticeYork, ME
Peter Georges, M.D.Hematology-OncologyCamden, NJ
Dianna M Gibbs, CRNACertified Registered Nurse Anesthetist (CRNA)Worcester, MA
Alex Gold, M.D.CardiologyNewington, NH
Stephanie R Gonsalves, PA-CPhysician AssistantYork, ME
Elzbieta E Gornisiewicz, MDNeurologyOak Ridge, TN
Frank T Green, DOInternal MedicineBiddeford, ME
Erin R GriffinPhysician AssistantFort Wayne, IN
Timothy J Hall, MDAnesthesiologyDover, NH
Julia Harrington, RN,CRNACertified Registered Nurse Anesthetist (CRNA)Lewiston, ME
Christopher Hasslinger, MDEmergency MedicinePortland, ME
Lindsey Hein, CRNACertified Registered Nurse Anesthetist (CRNA)Waco, TX
Michelle Hicks, D.O.Emergency MedicineAugusta, ME
Sarah Howard, PAPhysician AssistantNashua, NH
Vera Ivanova, NPNurse PractitionerYork, ME
Ryan C Jackson, MDEmergency MedicinePortland, ME
Nathan T Jean, D.O.Family PracticeKittery, ME
Ashley Jennings, M.D.Obstetrics & GynecologyMadison, WI
Gwen M Jensen, CRNACertified Registered Nurse Anesthetist (CRNA)Hanover, PA
Mary S Jones, M.D.Emergency MedicineYork, ME
Samantha H Jones, APRNNurse PractitionerDover, NH
Kristin D Jordan, APRNNurse PractitionerMobile, AL
Adam Kaffana, CRNACertified Registered Nurse Anesthetist (CRNA)Augusta, ME
Jason A Kaiser, MDGeneral SurgeryYork, ME
Joshua A Keller, M.D.RheumatologyPortland, ME
Thabo Kenosi, MDEndocrinologyScarborough, ME
Brian J Keroack, MDRheumatologyPortland, ME
William Kiley, MDGeneral SurgeryBridgton, ME
Jessie E Klauer, PA-CPhysician AssistantBiddeford, ME
John W KnightPhysician AssistantCape Neddick, ME
Zacory T Kobylarz, MDInternal MedicineLaconia, NH
Kristen Koconis, M.D.Diagnostic RadiologyDanville, PA
Marta Kokoszynska, MDPulmonary DiseaseBurlington, VT
Sarah Kopke, PAPhysician AssistantBrunswick, ME
John Kroger, MDFamily PracticeRumford, ME
Thomas KysorPhysician AssistantManchester, NH
Leya R Laverriere, RPA-CPhysician AssistantManchester, NH

Practice locations

Listed practice locations in Maine, New Hampshire.

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