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 / CA

CHRISTOPHER CHAO XIAO, MD

OTOLARYNGOLOGY

Medical school: BOSTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2016

NPI: 1124480736

Practice Locations (3)

BASS MEDICAL GROUP

243 GREEN VALLEY RD, SUITE B

FREEDOM, CA 950193133

8317249449

BASS MEDICAL GROUP

550 WATER ST, SUITE A

SANTA CRUZ, CA 950604126

8314764414

BASS MEDICAL GROUP

365 LENNON LN

WALNUT CREEK, CA 945985915

Source: CMS National Downloadable File, September 2026.

CHRISTOPHER XIAO, MD | HealthCareAtlasUSA