Clinicians affiliated with Ellis Hospital

249 clinicians on file with this group · most practice in Albany-Schenectady-Troy, NY · PAC ID 5890607410

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

212 clinicians affiliated with Ellis Hospital are in the 2024 Medicare Part B data, 128 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 (46) · Diagnostic Radiology (37) · Nurse Practitioner (34) · Family Practice (26) · Internal Medicine (19) · Psychiatry (9) · Gastroenterology (7) · Pulmonary Disease (6) · Vascular Surgery (5) · General Surgery (4) · Licensed Clinical Social Worker (3) · Obstetrics & Gynecology (3) · Critical Care (Intensivists) (2) · Infectious Disease (2) · Neurology (2) · Thoracic Surgery (2) · Hospice and Palliative Care (1) · Hospitalist (1) · Nuclear Medicine (1) · Podiatry (1) · Urology (1)

Specialty links go to the specialty in Albany-Schenectady-Troy, NY.

Clinicians affiliated with Ellis Hospital, 2024

Alphabetical by last name; 201–212 of 212.

NameSpecialtyCity
Domenico Viterbo, MDGastroenterologyAlbany, NY
Miroslav Vytrisal, MDInternal MedicineSchenectady, NY
Oteng Walebowa, MDInternal MedicineSchenectady, NY
Douglas Walled, M.D.Diagnostic RadiologyAlbany, NY
Jordana Weber, MDFamily PracticeLebanon, PA
David Weinreb, MDNuclear MedicineLexington, KY
Brian P Weiss, M.D.Diagnostic RadiologyAlbany, NY
Alan Willbrant, RPA-CPhysician AssistantSchenectady, NY
Paul R Wise, PAPhysician AssistantSchenectady, NY
Maria F Woodry, RPA-CPhysician AssistantSchenectady, NY
Christopher J Zambrano, D.O.Thoracic SurgeryFall River, MA
Sarah Rosemary A Zimmermann, APRNNurse PractitionerSchenectady, NY

Practice locations

Listed practice locations in California, Connecticut, Maryland, Minnesota, New Jersey, Nevada, New York, Utah.

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