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 / IA
INTERNAL MEDICINE
Graduated: 2013
NPI: 1255715462
GREATER REGIONAL MEDICAL CENTER
1700 W TOWNLINE ST
CRESTON, IA 508011054
6417827091
THEORIA MEDICAL
2625 IOWA ST
PERRY, IA 502202413
5154655349
Source: CMS National Downloadable File, September 2026.