Clinicians affiliated with Montefiore Nyack Hospital

21 clinicians on file with this group · most practice in New York-Newark-Jersey City, NY-NJ · PAC ID 2668485046

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

20 clinicians affiliated with Montefiore Nyack Hospital are in the 2024 Medicare Part B data, 17 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 · Gastroenterology (9) · Psychiatry (4) · Internal Medicine (2) · Nurse Practitioner (2) · Emergency Medicine (1) · Neurology (1) · Physician Assistant (1)

Specialty links go to the specialty in New York-Newark-Jersey City, NY-NJ.

Clinicians affiliated with Montefiore Nyack Hospital, 2024

Alphabetical by last name; 20.

NameSpecialtyCity
Kenneth Banner, MDGastroenterologyNew City, NY
Vanessa K BijlaniPsychiatryEast Meadow, NY
Geraldine M Brodie, FNPNurse PractitionerWest Nyack, NY
Eli R Brown, M.D.Emergency MedicineNyack, NY
Andrew M Goldenberg, MDGastroenterologyPomona, NY
Stephen Goodman, M.D.GastroenterologyNew City, NY
Katie HowellNurse PractitionerTomkins Cove, NY
Michael B Jackson, M.D.PsychiatryHoboken, NJ
Janice Jang, MDGastroenterologyNew York, NY
James P Kelleher, MDPsychiatryHarrison, NY
Yaron D Langman, M.D.Internal MedicinePomona, NY
Christopher LangstonNeurologyBronx, NY
Winson Lo, M.D.GastroenterologyNew City, NY
Nnamdi Maduekwe, MDPsychiatryPomona, NY
Joshua R Olstein, MDGastroenterologyNew City, NY
Shino J Prasandhan, M.D.GastroenterologyEast Meadow, NY
Viyada Sarabanchong, MDGastroenterologyPomona, NY
Vipul H Shah, MDGastroenterologyPomona, NY
Mary Ellen Spohn, MPA-CPhysician AssistantWest Nyack, NY
Joseph A Vittorio, M.D.Internal MedicineNyack, 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