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 / MO
INTERNAL MEDICINE
Graduated: 2013
NPI: 1598006520
VAN AMBURG AND BUSIEK MDS LLC
232 S WOODS MILL RD, SUITE 330E
CHESTERFIELD, MO 630173467
3142056737
Source: CMS National Downloadable File, September 2026.