Browse Health
Emergency Physician, Internist
8 years of experience
Accepting new patients
License & Identifications

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).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Gary Mazer is Excellent. Dr. Mazer has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. Gary Mazer, MD is board certified in Emergency Medicine and Internal Medicine.

Education & Awards

Dr. Mazer graduated from State University of New York Downstate, Brooklyn.


Dr. Mazer has 8 hospital affiliations:

  • Staten Island University Hospital North 
  • University Hospital of Brooklyn at Long Island Hospital 


  • German
  • Urdu
  • French
  • Spanish
  • Malayalam
  • Tamil
  • Hindi
  • Chinese

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Additional Information
Dr. Gary F Mazer MD is a male Emergency Medicine Specialist, has 8 years of experience and practices in Emergency Medicine and Internal Medicine.
Where does Dr. Gary F. Mazer practice?
Dr. Gary Mazer has 3 office locations.
Dr. Gary Mazer practices Emergency Medicine and Internal Medicine near New York, NY.
Additional practice locations include: Huntington, NY.
See New York Emergency Physicians and New York Internists.