HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

BARRY S DORF, MD

GASTROENTEROLOGY

Medical school: CHICAGO COLLEGE OF MEDICINE AND SURGERY

Graduated: 1980

Also: INTERNAL MEDICINE

NPI: 1255436499

Practice Locations (3)

GASTROINTESTINAL CARE OF LONG ISLAND PLLC

187 VETERANS BLVD

MASSAPEQUA, NY 117584982

5167955523

GASTROINTESTINAL CARE OF LONG ISLAND PLLC

20 W LINCOLN, SUITE 201

VALLEY STREAM, NY 115805731

5168723885

GASTROINTESTINAL CARE OF LONG ISLAND PLLC

20 W LINCOLN AVE, SUITE 201

VALLEY STREAM, NY 115805731

5168727900

Source: CMS National Downloadable File, September 2026.

BARRY DORF, MD | HealthCareAtlasUSA