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

SUMERA AHMED, MD

INTERNAL MEDICINE

Graduated: 1999

Also: HOSPITALIST

NPI: 1134180219

Practice Locations (1)

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

1020 NUT TREE RD, SUITE 290

VACAVILLE, CA 956874100

7076248230

Source: CMS National Downloadable File, September 2026.

SUMERA AHMED, MD | HealthCareAtlasUSA