HealthcareDiscovery.AI / Doctors / New York / Valhalla / Radiation Oncology

Radiation Oncology in Valhalla, New York

Data updated monthly · Last refresh September 2026

6 Radiation Oncology providers practice in Valhalla. Listings are drawn from federal public records and are not endorsements.

Radiation Oncology providers in Valhalla

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Aviva Berkowitz, M.D.
Valhalla, NY · No drug or device payments recorded (2025) · Telehealth · (914) 493-8561
Dr. Edward Halperin, M.D.
Valhalla, NY · No drug or device payments recorded (2025) · (914) 493-8561
Dr. Keith Meritz, MD
Valhalla, NY · No drug or device payments recorded (2025) · (201) 388-9766
Dr. Mark Hurwitz, M.D.
Valhalla, NY · $2,489 in drug and device payments (2025) · Telehealth · (914) 493-8561
Dr. Nagwa Saleh, M.D.
Valhalla, NY · No drug or device payments recorded (2025) · Telehealth · (914) 493-8561
Dr. Rohil Shekher
Valhalla, NY · $109 in drug and device payments (2025) · Telehealth · (914) 493-8561

Common questions

How many Radiation Oncology providers are in Valhalla, New York?

There are 6 Radiation Oncology providers with active NPI records practicing in Valhalla, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Valhalla Radiation Oncology across New York

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.