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

HUICHUN ZHAN, MD

HEMATOLOGY/ONCOLOGY

Graduated: 2001

NPI: 1255527446

Practice Locations (3)

STONY BROOK INTERNISTS UNIVERSITY FACULTY PRACTICE CORPORATION

100 NICOLLS RD

STONY BROOK, NY 117940001

6314441750

STONY BROOK INTERNISTS UNIVERSITY FACULTY PRACTICE CORPORATION

101 NICOLLS RD

STONY BROOK, NY 117940001

6314440580

STONY BROOK INTERNISTS UNIVERSITY FACULTY PRACTICE CORPORATION

100 NICOLLS RD, HEMATOLOGY

STONYBROOK, NY 117940001

6314447643

Source: CMS National Downloadable File, September 2026.