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

THOMAS T HSU, MD

INTERNAL MEDICINE

Graduated: 1977

NPI: 1134153372

Practice Locations (1)

20395 PACIFICA DR

CUPERTINO, CA 950143016

4084465353

Source: CMS National Downloadable File, September 2026.

THOMAS HSU, MD | HealthCareAtlasUSA