Quick answers
- Which hospitals does Michelle M. Frischmann work at?
- Medicare's official clinician data lists Michelle M. Frischmann at 2 hospitals: Mayo Clinic Health System Franciscan Healthcare Sparta and Mayo Clinic Health System-Franciscan Medical Center Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michelle M. Frischmann see patients?
- Medicare's clinician data lists 1 practice location in Onalaska, WI. Call before your visit to confirm the address.
- What is Michelle M. Frischmann's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Michelle M. Frischmann accept Medicare assignment?
- Yes. Medicare's clinician data says Michelle M. Frischmann 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 Michelle M. Frischmann?
- (608) 392-5000, as listed in official Medicare / NPI Registry data.
- What is Michelle M. Frischmann's NPI number?
- 1376978775. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michelle M. Frischmann works
Medicare's Facility Affiliation Data lists Michelle M. Frischmann at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mayo Clinic Health System Franciscan Healthcare SpartaSparta, WI · Critical Access Hospital · CCN 521305
- Mayo Clinic Health System-Franciscan Medical Center IncLa Crosse, WI · Acute Care Hospital · CCN 520004
Practice locations
Addresses where Michelle M. Frischmann is enrolled with Medicare (CMS data updated 2026-10-02).
- 191 Theater RdOnalaska, WI 54650 (608) 392‑5000
Group practices
Medicare enrollment lists Michelle M. Frischmann as a member of this group (CMS data updated 2026-10-02).
- Mayo Clinic Health System-Southwest Wisconsin Region Inc534 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Onalaska
Clinicians with the same Medicare primary specialty in Onalaska, WI — not a recommendation.
Clinician information
| Graduation year | 2013 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376978775 |
| 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