Surgery in Valhalla, New York
Data updated monthly · Last refresh September 2026
26 Surgery providers practice in Valhalla, and 69% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Surgery 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. Alejandro Betancourt-ramirez, M.D.Valhalla, NY · $4,016 in drug and device payments (2025) ·
(914) 493-6624 Dr. Brian Welch, D.O.Valhalla, NY · $19 in drug and device payments (2025) ·
(914) 493-7000 Dr. Christina Sharon, MDValhalla, NY · $803 in drug and device payments (2025) ·
(914) 493-7000 Dr. Daniel Nicastri, M.D.Valhalla, NY · $68 in drug and device payments (2025) · Telehealth ·
(914) 493-8793 Dr. David Ritz, DOValhalla, NY · $86 in drug and device payments (2025) ·
(914) 493-7000 Dr. Dmitriy Karev, MDValhalla, NY · No drug or device payments recorded (2025) ·
(914) 493-7065 Dr. Gabriel Froula, D.O.Valhalla, NY · $2,077 in drug and device payments (2025) ·
(914) 493-7000 Dr. Heena Rajdeo, MDValhalla, NY · No drug or device payments recorded (2025) ·
(914) 909-3953 Dr. Isaac KadirValhalla, NY · No drug or device payments recorded (2025) ·
(914) 493-8793 Dr. Jacqueline Tobin, MDValhalla, NY · $163 in drug and device payments (2025) ·
(914) 806-0641 Dr. Janis Pastena, MDValhalla, NY · No drug or device payments recorded (2025) ·
(914) 261-7319 Dr. Joseph Turkowski, M.D.Valhalla, NY · $1,388 in drug and device payments (2025) ·
(914) 493-7000 Dr. Joshua Kest, MDValhalla, NY · $1,143 in drug and device payments (2025) ·
(914) 493-7000 Dr. Junichi Shimamura, M.D.Valhalla, NY · $7,377 in drug and device payments (2025) ·
(914) 493-8381 Dr. Kalyani Bhuta, MDValhalla, NY · No drug or device payments recorded (2025) ·
(914) 909-3953 Dr. Kenji Okumura, M.D.Valhalla, NY · $1,139 in drug and device payments (2025) ·
(914) 493-7000 Dr. Maria Yan Wu, MDValhalla, NY · $1,125 in drug and device payments (2025) ·
(914) 771-7373 Dr. Meelie Debroy, MDValhalla, NY · $889 in drug and device payments (2025) ·
(914) 493-5688 Dr. Muhammad Khurrum, MDValhalla, NY · $409 in drug and device payments (2025) ·
(914) 493-8099 Dr. Rafael Klein-cloudValhalla, NY · No drug or device payments recorded (2025) ·
(914) 493-7000 Dr. Seigo Nishida, MDValhalla, NY · $271 in drug and device payments (2025) ·
(914) 493-8916 Dr. Shan Huang, M.D.Valhalla, NY · $10,202 in drug and device payments (2025) ·
(914) 493-7000 Dr. Stuart Greenstein, MDValhalla, NY · No drug or device payments recorded (2025) ·
(914) 493-8916 Dr. Tareq Alqasas, MDValhalla, NY · $6,711 in drug and device payments (2025) ·
(914) 493-7000 Dr. Thanh-thanh NguyenValhalla, NY · $666 in drug and device payments (2025) ·
(914) 493-7000 Dr. Thoi Ngo, MDValhalla, NY · No drug or device payments recorded (2025) · Telehealth ·
(914) 909-6416 Common questions
How many Surgery providers are in Valhalla, New York?There are 26 Surgery providers with active NPI records practicing in Valhalla, according to federal NPPES data refreshed monthly.
How many Surgery providers in Valhalla received drug or device company payments?18 of 26 (69%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Surgery across New York