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 / DC

MAREK POLOMSKY, MD

CARDIAC SURGERY

Graduated: 2004

NPI: 1730192071

Practice Locations (4)

JOHNS HOPKINS UNIVERSITY

5255 LOUGHBORO RD NW

WASHINGTON, DC 200162633

2023706565

JOHNS HOPKINS UNIVERSITY

5255 LOUGHBORO ROAD NW, SIBLEY MEMORIAL HOSPITAL

WASHINGTON, DC 200162633

2026606500

JOHNS HOPKINS UNIVERSITY

8600 OLD GEORGETOWN RD

BETHESDA, MD 208141422

3018967610

UNIVERSITY SURGICAL ASSOCIATES LLP

725 IRVING AVE, SUITE 401

SYRACUSE, NY 132101684

3154642878

Source: CMS National Downloadable File, September 2026.

MAREK POLOMSKY, MD | HealthCareAtlasUSA