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

TADEUSZ KORSZUN, MD

EMERGENCY MEDICINE

Graduated: 1999

NPI: 1457373896

Practice Locations (4)

ST. JOSEPH HOSPITAL

4295 HEMPSTEAD TPKE

BETHPAGE, NY 117145713

5165796000

PROGRESSIVE EMERGENCY PHYSICIANS PLLC

4295 HEMPSTEAD TPKE

BETHPAGE, NY 117145713

5165796000

CITY MEDICAL OF UPPER EAST SIDE PLLC

656 WELLWOOD AVE, N

LINDENHURST, NY 117571695

6312254227

GOOD SAMARITAN HOSPITAL MEDICAL CENTER

1000 MONTAUK HWY

WEST ISLIP, NY 117954927

6313763000

Source: CMS National Downloadable File, September 2026.

TADEUSZ KORSZUN, MD | HealthCareAtlasUSA