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
INTERNAL MEDICINE
Graduated: 2013
NPI: 1205271335
25767 DURRWOOD CT
CASTRO VALLEY, CA 945525527
5103318508
JOHN MUIR PHYSICIAN NETWORK
2700 GRANT ST, SUITE 200
CONCORD, CA 945202270
9256740500
Source: CMS National Downloadable File, September 2026.