Quick answers
- Does Jessica M. Mamer accept Medicare assignment?
- Yes. Medicare's clinician data says Jessica M. Mamer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Jessica M. Mamer's NPI number?
- 1831807874. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jessica M. Mamer works
Medicare's Facility Affiliation Data lists Jessica M. Mamer at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Chippewa County HospitalMontevideo, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241325
- Johnson Memorial HospitalDawson, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241314
- Sanford Canby Medical CenterCanby, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241347
Practice locations
Addresses where Jessica M. Mamer is enrolled with Medicare (CMS data updated October 2, 2026).
- 112 Saint Olaf Ave SCanby, MN 56220 (507) 223‑7277
- 1282 Walnut StDawson, MN 56232 (320) 769‑4323
Group practices
Medicare enrollment lists Jessica M. Mamer as a member of these groups (CMS data updated October 2, 2026).
- Sanford Health Network351 clinicians in the group
- Johnson Memorial Health Services18 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Canby
Clinicians with the same Medicare primary specialty in Canby, MN — not a recommendation.
Other clinicians in Sanford Health Network
Medicare enrollment lists these clinicians in the same group practice — 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) | 1831807874 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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