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 / MN

SPENCER DOUGLAS BONNERUP, MD

HOSPITALIST

Graduated: 2018

Offers telehealth

NPI: 1376129411

Practice Locations (4)

MAYO CLINIC HEALTH SYSTEM-SOUTHEAST MINNESOTA REGION

1701 22ND AVE SW

AUSTIN, MN 559121798

5074340600

MAYO CLINIC HEALTH SYSTEM-LAKE CITY

500 W GRANT ST

LAKE CITY, MN 550411143

6513453321

MAYO CLINIC HEALTH SYSTEM-SOUTHWEST MINNESOTA REGION

1025 MARSH ST

MANKATO, MN 560014752

5076254031

MAYO CLINIC HEALTH SYSTEM-ST JAMES

1101 MOULTON AND PARSONS DR

SAINT JAMES, MN 560815550

5073753261

Source: CMS National Downloadable File, September 2026.