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. Osias Diaz:
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Specialties & Research
Dr. Osias Diaz, MD is board certified in Surgery.
Education & Awards
Dr. Diaz graduated from University Of Santo Tomas, Manila.
Dr. Diaz has 5 hospital affiliations:
- Coney Island Hospital
- Lutheran Medical Center
Accepted Insurance Plans
Dr. Diaz accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- HIP Health Plan of New York - 2 plans
- Univera Healthcare - 1 plan
- Neighborhood Health Plan (NHP) - 1 plan
- Humana - 2 plans
- Capital District Physicians Health Plan - 3 plans
- Cigna - 2 plans
- Unicare - 10 plans
- Fidelis Care - 4 plans
- Evercare - 1 plan
- Medicare - 1 plan
- Healthfirst - 11 plans
- Oxford Health Plans - 2 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Osias B. Diaz practice?
Dr. Osias Diaz practices Surgery near Brooklyn, NY.
Additional practice locations include: Staten Island, NY.
See Brooklyn Surgeons.