Quick answers
- Where does Amy L. Mathison see patients?
- Medicare's clinician data lists 3 practice locations, including Marinette, WI and Green Bay, WI. Call before your visit to confirm the address.
- What is Amy L. Mathison's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Amy L. Mathison accept Medicare assignment?
- Yes. Medicare's clinician data says Amy L. Mathison 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 Amy L. Mathison?
- (715) 735-5225, as listed in official Medicare / NPI Registry data.
- What is Amy L. Mathison's NPI number?
- 1134845464. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Amy L. Mathison is enrolled with Medicare (CMS data updated 2026-10-02).
- 2820 Roosevelt RdMarinette, WI 54143 (715) 735‑5225
- 704 S Webster AveGreen Bay, WI 54301 (920) 468‑3444
- 744 S Webster AveGreen Bay, WI 54301 (920) 433‑6025
Group practices
Medicare enrollment lists Amy L. Mathison as a member of these groups (CMS data updated 2026-10-02).
- Bellin Memorial Hospital Inc697 clinicians in the group
- Oconto Hospital and Medical Center Inc222 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Marinette
Clinicians with the same Medicare primary specialty in Marinette, WI — not a recommendation.
Clinician information
| Graduation year | 2022 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134845464 |
| 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
- 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