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
INTERNAL MEDICINE
Graduated: 1983
NPI: 1457349375
ZHANG AND CHENG MEDICAL PC
5717 7TH AVE, FL 1
BROOKLYN, NY 112203902
7184922008
Source: CMS National Downloadable File, September 2026.