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

CHEN-PING BUTLER, MD

INTERNAL MEDICINE

Graduated: 2012

Offers telehealth

NPI: 1487277679

Practice Locations (1)

ONE MEDICAL GROUP INC

559 CLAY ST, SUITE 200

SAN FRANCISCO, CA 941113029

8886636331

Source: CMS National Downloadable File, September 2026.

CHEN-PING BUTLER, MD | HealthCareAtlasUSA