Clinicians affiliated with Delaware Valley Hospital, Inc

Critical Access Hospitals · Voluntary non-profit - Private · 1 Titus Place, Walton, NY 13856 · CCN 331312

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

115 clinicians affiliated with Delaware Valley Hospital, Inc are in the 2024 Medicare Part B data (135 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (25) · Diagnostic Radiology (20) · Physician Assistant (14) · Cardiology (6) · Internal Medicine (6) · Pulmonary Disease (5) · Hospitalist (4) · Neurology (4) · Rheumatology (4) · Family Practice (3) · Hematology-Oncology (3) · Nephrology (3) · Pathology (3) · Podiatry (3) · Neurosurgery (2) · Orthopedic Surgery (2) · Urology (2) · Advanced Heart Failure and Transplant Cardiology (1) · Gastroenterology (1) · General Surgery (1) · Otolaryngology (1) · Psychiatry (1) · Sports Medicine (1)

Clinicians affiliated with Delaware Valley Hospital, Inc, 2024

Alphabetical by last name; 101–115 of 115.

NameSpecialtyCity
Shasta Treadway, PMHNPNurse PractitionerWalton, NY
Karena Trimbell, NPNurse PractitionerWalton, NY
Joelle Underwood, FNPNurse PractitionerWalton, NY
James M Vangurp, DOPathologyJohnson City, NY
Michail Vitellas, MDCardiologyJohnson City, NY
Ryan S WarchockiPhysician AssistantBinghamton, NY
Zabih U Warraich, MDHospitalistJohnson City, NY
Harvey M Wiener, DODiagnostic RadiologyTampa, FL
Lawrence Wiesner, MDOrthopedic SurgeryBinghamton, NY
Christa M Wightman, P.A.Physician AssistantSomerville, NJ
Olayinka O Wilhelm, MDInternal MedicineJohnson City, NY
Madhuri Yalamanchili, MDHematology-OncologyBinghamton, NY
Alexander Yevtukh, DOOrthopedic SurgeryVestal, NY
Salman Zafar, DODiagnostic RadiologyJohnson City, NY
Peipei Zhou, MDInternal MedicineOneonta, NY

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built