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

MICHAEL DANN, MD

GASTROENTEROLOGY

Graduated: 2004

Offers telehealth

NPI: 1982694725

Practice Locations (4)

MANHATTAN GASTROENTEROLOGY PC

502 5TH AVE

BROOKLYN, NY 112156688

2124278761

MANHATTAN GASTROENTEROLOGY PC

55 W 17TH ST

NEW YORK, NY 100115513

2124278761

MANHATTAN GASTROENTEROLOGY PC

56 W 45TH ST, FL 8

NEW YORK, NY 100364215

2124278761

MANHATTAN GASTROENTEROLOGY PC

983 PARK AVE, SUITE 1D

NEW YORK, NY 100280808

2124278761

Source: CMS National Downloadable File, September 2026.

MICHAEL DANN, MD | HealthCareAtlasUSA