Dr. Colton Wiesner, MD

In their first decade of practice, Dr. Colton Wiesner represents the newer generation of emergency medicine providers, MD, after earning their medical degree at Medical College Of Wisconsin in 2020. Dr. currently practices across 3 facilities, including Essentia Health St Mary's Medical Center in Duluth, Minnesota. Their National Provider Identifier (NPI) is 1023645678, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Dr. Colton Wiesner as a lower-volume emergency medicine provider, treating approximately 75 Medicare beneficiaries and delivering 84 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.