Quick answers
- Which hospitals does Colton D. Wiesner work at?
- Medicare's official clinician data lists Colton D. Wiesner at 5 hospitals: Essentia Health Northern Pines Medical Center, Essentia Health Sandstone, Essentia Health St Mary's Medical Center, Essentia Health Virginia and St Marys Hospital Superior. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Colton D. Wiesner see patients?
- Medicare's clinician data lists 2 practice locations, including Duluth, MN and Aurora, MN. Call before your visit to confirm the address.
- What is Colton D. Wiesner's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Colton D. Wiesner accept Medicare assignment?
- Yes. Medicare's clinician data says Colton D. Wiesner accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Colton D. Wiesner?
- (218) 786-4000, as listed in official Medicare / NPI Registry data.
- What is Colton D. Wiesner's NPI number?
- 1023645678. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Colton D. Wiesner works
Medicare's Facility Affiliation Data lists Colton D. Wiesner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Essentia Health Northern Pines Medical CenterAurora, MN · Critical Access Hospital · CCN 241340
- Essentia Health SandstoneSandstone, MN · Critical Access Hospital · CCN 241309
- Essentia Health St Mary's Medical CenterDuluth, MN · Acute Care Hospital · CCN 240002
- Essentia Health VirginiaVirginia, MN · Acute Care Hospital · CCN 240084
- St Marys Hospital SuperiorSuperior, WI · Critical Access Hospital · CCN 521329
Practice locations
Addresses where Colton D. Wiesner is enrolled with Medicare (CMS data updated 2026-10-02).
- 402 E 2nd StDuluth, MN 55805 (218) 786‑4000
- 5211 Hwy 110Aurora, MN 55705
Group practices
Medicare enrollment lists Colton D. Wiesner as a member of these groups (CMS data updated 2026-10-02).
- St Marys Medical Center93 clinicians in the group
- Northern Pines Medical Center38 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Duluth
Clinicians with the same Medicare primary specialty in Duluth, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Wisconsin |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023645678 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians