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
INTERNAL MEDICINE
Graduated: 2003
NPI: 1104146737
PIONEER HOSPITALISTS, PLLC
475 S DOBSON RD
CHANDLER, AZ 852245605
8884887640
Source: CMS National Downloadable File, September 2026.