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. Jay Katzman:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Jay Katzman is Excellent.
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Specialties & Research
Dr. Jay Katzman, MD is board certified in Gastroenterology.
- He has special expertise in 1 area:
Education & Awards
Dr. Katzman graduated from New York University.
Dr. Katzman has 15 hospital affiliations:
- Nyu Hospital For Joint Diseases
- Lenox Hill Hospital
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- Additional Information
- Dr. Jay Katzman MD is a male Internist, has 19 years of experience and practices in Gastroenterology.
- Where does Dr. Jay Katzman practice?
- Dr. Jay Katzman has 4 office locations.
Dr. Jay Katzman practices Gastroenterology near New York, NY.
Additional practice locations include: Wayne, NJ and Englewood, NJ.
See New York Gastroenterologists.