Quick answers
- Which hospitals does John C. Asleson work at?
- Medicare's official clinician data lists John C. Asleson at 5 hospitals: Kittson Healthcare, Perham Health, Sanford Mayville, Sanford Medical Center Fargo and Sanford Thief River Falls Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John C. Asleson see patients?
- Medicare's clinician data lists 3 practice locations, including Hawley, MN, Thief River Falls, MN and Fargo, ND. Call before your visit to confirm the address.
- What is John C. Asleson's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does John C. Asleson accept Medicare assignment?
- Yes. Medicare's clinician data says John C. Asleson 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 John C. Asleson?
- (218) 483-3564, as listed in official Medicare / NPI Registry data.
- What is John C. Asleson's NPI number?
- 1114190493. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John C. Asleson works
Medicare's Facility Affiliation Data lists John C. Asleson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kittson HealthcareHallock, MN · Critical Access Hospital · CCN 241336
- Perham HealthPerham, MN · Critical Access Hospital · CCN 241373
- Sanford MayvilleMayville, ND · Critical Access Hospital · CCN 351309
- Sanford Medical Center FargoFargo, ND · Acute Care Hospital · CCN 350011
- Sanford Thief River Falls Medical CenterThief River Falls, MN · Critical Access Hospital · CCN 241381
Practice locations
Addresses where John C. Asleson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1412 Main StHawley, MN 56549 (218) 483‑3564
- 3001 Sanford PkwyThief River Falls, MN 56701 (701) 780‑4348
- 801 Broadway NFargo, ND 58102 (701) 234‑2000
Group practices
Medicare enrollment lists John C. Asleson as a member of this group (CMS data updated 2026-10-02).
- Sanford Medical Center Fargo1,225 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Hawley
Clinicians with the same Medicare primary specialty in Hawley, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114190493 |
| 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