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

ISMAIL EL-HAMAMSY, MD

CARDIAC SURGERY

Graduated: 2011

Also: THORACIC SURGERY

Offers telehealth

NPI: 1932734324

Practice Locations (2)

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

1190 5TH AVE, GP2W

NEW YORK, NY 100296503

2122415646

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

5 E 98TH ST, CARDIOTHORACIC SURGERY OF MOUNT SIN

NEW YORK, NY 100296501

2122415646

Source: CMS National Downloadable File, September 2026.