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 / AZ

DEREK A MERRILL, MD

ANESTHESIOLOGY

Medical school: UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE

Graduated: 2006

NPI: 1942532551

Practice Locations (1)

BANNER HOSPITAL BASED PHYSICIANS ARIZONA LLC

1400 S DOBSON RD

MESA, AZ 852024707

4804123000

Source: CMS National Downloadable File, September 2026.