A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Gregory Castiglia:
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. Gregory Castiglia is Good.
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Specialties & Research
Dr. Gregory Castiglia, FACS, MD is board certified in Neurological Surgery.
- He has special expertise in 4 areas:
- Craniotomy (Brain Surgery)
- Neurosurgical Procedures
- Spinal Fusion
Education & Awards
Dr. Castiglia graduated from Columbia University, New York. He has 1 awards.
Dr. Castiglia has 19 hospital affiliations:
- Catholic Health System - Mercy Hospital of Buffalo
- Roswell Park Cancer Institute
Accepted Insurance Plans
Dr. Castiglia accepts these health insurances in at least one office:
- WellCare - 1 plan
- United Healthcare - 2 plans
- HIP Health Plan of New York - 8 plans
- Unicare - 2 plans
- Univera Healthcare - 2 plans
- Independent Health - 2 plans
- Cigna - 2 plans
- Aetna - 2 plans
- Evercare - 5 plans