Clinicians affiliated with Canton-Potsdam Hospital

252 clinicians on file with this group · most practice in Massena-Ogdensburg, NY · PAC ID 6204827280

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

210 clinicians affiliated with Canton-Potsdam Hospital are in the 2024 Medicare Part B data, 141 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 (34) · Nurse Practitioner (20) · Family Practice (14) · Internal Medicine (14) · Pathology (14) · Anesthesiology (13) · Certified Registered Nurse Anesthetist (CRNA) (12) · Emergency Medicine (11) · Gastroenterology (11) · Hospitalist (7) · Neurology (7) · Orthopedic Surgery (7) · Cardiology (6) · General Surgery (5) · Obstetrics & Gynecology (4) · Hematology-Oncology (3) · Pulmonary Disease (3) · Dermatology (2) · Medical Oncology (2) · Physical Medicine and Rehabilitation (2) · Podiatry (2) · Psychiatry (2) · Allergy/ Immunology (1) · Clinical Cardiac Electrophysiology (1) · Endocrinology (1) · General Practice (1) · Infectious Disease (1) · Neuropsychiatry (1) · Neurosurgery (1) · Ophthalmology (1) · Optometry (1) · Otolaryngology (1) · Radiation Oncology (1) · Rheumatology (1) · Thoracic Surgery (1) · Urology (1) · Vascular Surgery (1)

Specialty links go to the specialty in Massena-Ogdensburg, NY.

Clinicians affiliated with Canton-Potsdam Hospital, 2024

Alphabetical by last name; 1–100 of 210.

NameSpecialtyCity
David Abbatematteo, MDAnesthesiologyPotsdam, NY
Joseph J Adams, FNP-CNurse PractitionerPotsdam, NY
Mohammad Akhtaruzzaman, MDAllergy/ ImmunologyCanton, NY
Asad Ali, MBBSGastroenterologySyracuse, NY
Mohsen S Alshamam, MDHospitalistJamaica, NY
Vanessa Alvarez, M.D.Pulmonary DiseaseElgin, IL
Mariam H Asar, MDPsychiatryPotsdam, NY
Bernadette AvilaPhysician AssistantPotsdam, NY
Cynthia J Baltazar, M.D.Internal MedicinePotsdam, NY
Meenakshi Bansal, MDPathologyRochester, NY
Vineet BansalFamily PracticePotsdam, NY
Jillian Bartling, D.O.General PracticePotsdam, NY
Frank Bateman, RPACPhysician AssistantPotsdam, NY
John W Batich, M.D.Obstetrics & GynecologyCanton, NY
Nicholas A Bavaro, M.D.Orthopedic SurgeryNew York, NY
Alexandra Belfar, M.D.AnesthesiologyHouston, TX
Ricardo J Benenstein, MDCardiologyStamford, CT
Myriam N Beniamin, M.D.AnesthesiologyPotsdam, NY
Evelyn O Berman, M.D. M.S.NeurologyRochester, NY
Narendra Bhattarai, MDPathologyRochester, NY
Gretchen L Birbeck, MDNeurologyRochester, NY
Noel L BloomfieldNurse PractitionerPotsdam, NY
Gwen L Bonner, M.D.General SurgeryPotsdam, NY
Kiri P Brandy, M.D.General SurgeryCanton, NY
Eric N Bravin, M.D.Hematology-OncologyCooperstown, NY
Flos C Brown, MDFamily PracticeNorfolk, NY
Molly A Brown, RNCertified Registered Nurse Anesthetist (CRNA)Syracuse, NY
Charity Burden, PAPhysician AssistantOrlando, FL
Ashley Casselman, FNP-CNurse PractitionerCanton, NY
Matthew Chang, D.O.Emergency MedicineNew York, NY
Sachica C Cheris, MD MBAPathologyRochester, NY
Karen M Clary, M.D.PathologyRochester, NY
Ryan Coates, DOEmergency MedicinePotsdam, NY
Ian D Cole, MDMedical OncologyWilliamsport, PA
Benjamin J Collard, MDFamily PracticeLouisville, KY
Eddie L Copelin, M.D.GastroenterologyUtica, NY
Peter Dargie, MDObstetrics & GynecologyCanton, NY
Subhash C Das, MDAnesthesiologyOneida, NY
Liliane S Deeb, M.D.GastroenterologyStaten Island, NY
Natalie Dennen, ATC, PA-CPhysician AssistantOregon, OH
Tatiana Dicoby, D.O.Obstetrics & GynecologyPotsdam, NY
Glenn G Dimatteo, CRNACertified Registered Nurse Anesthetist (CRNA)Camden, NJ
George F Donohue, PA-CPhysician AssistantNew York, NY
Olivia M Eibert, PAPhysician AssistantAlbany, NY
Enzo Fallone, M.D.PathologyRochester, NY
Dustin J Fanciullo, M.D.Vascular SurgeryRochester, NY
James Flannery, MDFamily PracticeRutland, VT
Lorick F Fox, PA-C, AACCPhysician AssistantHershey, PA
Joshua L Frank, M.D.PsychiatryMassena, NY
Mark D Frey, M.D.OtolaryngologyCanton, NY
Vladimir Fridkin, MDDermatologyFort Drum, NY
Jacob T Frier, MDEmergency MedicineSyracuse, NY
Krista L Fuller, CRNACertified Registered Nurse Anesthetist (CRNA)Ogdensburg, NY
Maria J Galimidi, DPMPodiatryBradenton, FL
Victor Gappmaier, M.D.Emergency MedicineNew York, NY
Jamie L Gibson, FNPNurse PractitionerCanton, NY
Nikita Glover, FNPNurse PractitionerWaddington, NY
Leo A Grafstein, M.D.UrologyPlattsburgh, NY
Bruce J Grattan, DO, MS, RDEmergency MedicineGouverneur, NY
David J Griffin, PAPhysician AssistantSaranac Lake, NY
Ashley Grimshaw, MDFamily PracticePotsdam, NY
Christopher P Grudowski, MSN/FNPNurse PractitionerCarthage, NY
Chao Guo, MDInternal MedicineStamford, CT
Jason P Gutman, M.D.GastroenterologyRochester, NY
Jeffrey F Haasbeek, MDOrthopedic SurgeryCanton, NY
Payam Hadian, MDFamily PracticeGouverneur, NY
Arnold Han, M.DGastroenterologyNew York, NY
Timothy C Harkcom, DOPathologyRochester, NY
Choudhury S Hasan, M.D.GastroenterologyRego Park, NY
Joseph Hatem, MDPathologyRochester, NY
David Hauerstock, M.D.Radiation OncologyMalone, NY
Brenda J Healey, M.D.Family PracticePotsdam, NY
Brooke S Henninger, MDPathologyRochester, NY
Tanisha M Henry, PAPhysician AssistantJacksonville, FL
Vetta Higgs, M.D.Medical OncologyColumbus, GA
Yoshimi Hisamoto, M.D.NeuropsychiatryRochester, NY
Chin H Ho, MDDermatologyCanton, NY
Pandora M Hodge, PAPhysician AssistantArden, NC
James R Horrocks, PA-CPhysician AssistantCanton, NY
Jahangir M Hossen, MDAnesthesiologyMalone, NY
James Huang, M.D.AnesthesiologyPotsdam, NY
Devon Huff, M.D.General SurgeryBatavia, NY
Inna Hughes, MD, PHDNeurologyRochester, NY
Mohamed Ruzaik Ibrahim, MDCardiologyMount Vernon, IL
Atif S Iqbal, M.D.Physical Medicine and RehabilitationPotsdam, NY
Zachary P Johannesson, MDEmergency MedicinePotsdam, NY
Tom A Joseph, M.D.AnesthesiologyGreenbrae, CA
Michael L Joyce, PAPhysician AssistantPotsdam, NY
Terri E Joyce, PAPhysician AssistantPotsdam, NY
Apostolos Kandilis, MDThoracic SurgeryPotsdam, NY
Alexander Kazos, M.D.Emergency MedicineBelleville, IL
Eyal Kedar, M.D.RheumatologyCanton, NY
Nausheer A Khan, MDGastroenterologyJamaica, NY
John H Kim, MDGastroenterologyPotsdam, NY
Sungeun Kim, M.D.PathologyBuffalo, NY
Kristopher T Kimmell, MDNeurosurgeryRochester, NY
Olga V Kirk, PAPhysician AssistantAlbany, NY
Thomas W Kneifel, MD PLLCOrthopedic SurgeryCanton, NY
Mary Knight, FNPNurse PractitionerOgdensburg, NY
Don Kohan, MDGeneral SurgeryNew York, NY

Practice locations

Listed practice locations in New York.

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