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 / IN

GUANGYU BAI, MD

EMERGENCY MEDICINE

Graduated: 2020

NPI: 1386286474

Practice Locations (2)

CEP AMERICA LLC

600 GRANT ST

GARY, IN 464026001

2198864000

MERCY HEALTH SYSTEM CORPORATION

1000 MINERAL POINT AVE

JANESVILLE, WI 535482940

6087566000

Source: CMS National Downloadable File, September 2026.

GUANGYU BAI, MD | HealthCareAtlasUSA