Quick answers
- Which hospitals does Michael A. Gedwill work at?
- Medicare's official clinician data lists Michael A. Gedwill at 5 hospitals: Avera de Smet Memorial Hospital - CAH, Avera Queen of Peace, Avera St Benedict Health Center - CAH, Freeman Medical Center - CAH and Platte Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael A. Gedwill see patients?
- Medicare's clinician data lists 6 practice locations, including Parkston, SD, Mitchell, SD and Platte, SD. Call before your visit to confirm the address.
- What is Michael A. Gedwill's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Michael A. Gedwill accept Medicare assignment?
- Yes. Medicare's clinician data says Michael A. Gedwill 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 Michael A. Gedwill?
- (605) 928-3311, as listed in official Medicare / NPI Registry data.
- What is Michael A. Gedwill's NPI number?
- 1689608838. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael A. Gedwill works
Medicare's Facility Affiliation Data lists Michael A. Gedwill at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Avera de Smet Memorial Hospital - CAHDe Smet, SD · Critical Access Hospital · CCN 431332
- Avera Queen of PeaceMitchell, SD · Critical Access Hospital · CCN 431340
- Avera St Benedict Health Center - CAHParkston, SD · Critical Access Hospital · CCN 431330
- Freeman Medical Center - CAHFreeman, SD · Critical Access Hospital · CCN 431313
- Platte Health CenterPlatte, SD · Critical Access Hospital · CCN 431306
Practice locations
Addresses where Michael A. Gedwill is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 401 W Glynn Dr, Avera St Benedict HospitalParkston, SD 57366 (605) 928‑3311
- 525 N Foster StMitchell, SD 57301
- 525 N Foster St, Hospital DeptMitchell, SD 57301 (605) 995‑2000
- 601 E 7th StPlatte, SD 57369
- 604 1st St NE, Avera Weskota Med CntWessington Springs, SD 57382 (605) 539‑1201
Group practices
Medicare enrollment lists Michael A. Gedwill as a member of this group (CMS data updated 2026-10-02).
- Avera Queen of Peace122 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in South Dakota
Clinicians with the same Medicare primary specialty in South Dakota — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Chicago College Of Osteopathy |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689608838 |
| 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