Quick answers
- Which hospitals does Matthew J. Bettendorf work at?
- Medicare's official clinician data lists Matthew J. Bettendorf at 2 hospitals: Tamarack Health Ashland Medical Center and Tamarack Health Hayward Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew J. Bettendorf see patients?
- Medicare's clinician data lists 1 practice location in Ashland, WI. Call before your visit to confirm the address.
- What is Matthew J. Bettendorf's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Matthew J. Bettendorf accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew J. Bettendorf 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 Matthew J. Bettendorf?
- (715) 682-5500, as listed in official Medicare / NPI Registry data.
- What is Matthew J. Bettendorf's NPI number?
- 1932254729. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew J. Bettendorf works
Medicare's Facility Affiliation Data lists Matthew J. Bettendorf at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Tamarack Health Ashland Medical CenterAshland, WI · Critical Access Hospital · CCN 521359
- Tamarack Health Hayward Medical CenterHayward, WI · Critical Access Hospital · CCN 521336
Practice locations
Addresses where Matthew J. Bettendorf is enrolled with Medicare (CMS data updated 2026-10-02).
- 1615 Maple LnAshland, WI 54806 (715) 682‑5500
Group practices
Medicare enrollment lists Matthew J. Bettendorf as a member of this group (CMS data updated 2026-10-02).
- Memorial Medical Center Inc79 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932254729 |
| 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