Neurological Surgery in Williamsville, New York
Data updated monthly · Last refresh September 2026
14 Neurological Surgery providers practice in Williamsville. Listings are drawn from federal public records and are not endorsements.
Neurological Surgery providers in Williamsville
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. Adnan Siddiqui, MD, PHDWilliamsville, NY · $185,609 in drug and device payments (2025) ·
(716) 218-1000 Dr. Andrew Legarreta, M.D.Williamsville, NY · $2,331 in drug and device payments (2025) ·
(716) 218-1000 Dr. Douglas Moreland, MDWilliamsville, NY · $4,117 in drug and device payments (2025) ·
(716) 218-1000 Dr. Elad Levy, MDWilliamsville, NY · $143,167 in drug and device payments (2025) ·
(716) 218-1000 Dr. Gregory Bennett, MDWilliamsville, NY · No drug or device payments recorded (2025) ·
(716) 932-7170 Dr. Gregory Castiglia, MDWilliamsville, NY · $88 in drug and device payments (2025) ·
(716) 218-1000 Dr. Ismet Hallac, M.D.Williamsville, NY · No drug or device payments recorded (2025) ·
(716) 688-7349 Dr. Jeffrey Mullin, M.D.Williamsville, NY · $185,889 in drug and device payments (2025) ·
(716) 218-1000 Dr. John Fahrbach, M.D.Williamsville, NY · $1,305 in drug and device payments (2025) ·
(716) 218-1000 Dr. John Pollina, MDWilliamsville, NY · $150,786 in drug and device payments (2025) ·
(716) 218-1000 Dr. Michael Landi, MDWilliamsville, NY · $418 in drug and device payments (2025) ·
(716) 631-3555 Dr. Paul Mcbride, M.D.Williamsville, NY · $2,672 in drug and device payments (2025) ·
(716) 218-1000 Dr. Peter KinkelWilliamsville, NY · No drug or device payments recorded (2025) ·
(716) 632-9399 Dr. Ryan Denhaese, M.D.Williamsville, NY · $238,900 in drug and device payments (2025) ·
(716) 634-3500 Conditions Neurological Surgery providers in Williamsville, New York commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Neurological Surgery providers. Individual practices vary, so confirm with the provider before booking.
- Herniated disc
- Brain tumors
- Spinal stenosis
- Trigeminal neuralgia
Common questions
How many Neurological Surgery providers are in Williamsville, New York?There are 14 Neurological Surgery providers with active NPI records practicing in Williamsville, according to federal NPPES data refreshed monthly.
What conditions do Neurological Surgery providers in Williamsville treat?Neurological Surgery providers in Williamsville commonly treat herniated disc, brain tumors, spinal stenosis, trigeminal neuralgia and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Williamsville Neurological Surgery across New York