Quick answers
- Which hospitals does Lisa C. Olson work at?
- Medicare's official clinician data lists Lisa C. Olson at 2 hospitals: Aspirus Merrill Hospital and Mile Bluff Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lisa C. Olson see patients?
- Medicare's clinician data lists 5 practice locations, including Mauston, WI, Necedah, WI and New Lisbon, WI. Call before your visit to confirm the address.
- What is Lisa C. Olson's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Lisa C. Olson accept Medicare assignment?
- Yes. Medicare's clinician data says Lisa C. Olson 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 Lisa C. Olson?
- (608) 847-1852, as listed in official Medicare / NPI Registry data.
- What is Lisa C. Olson's NPI number?
- 1891724365. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lisa C. Olson works
Medicare's Facility Affiliation Data lists Lisa C. Olson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aspirus Merrill HospitalMerrill, WI · Critical Access Hospital · CCN 521339
- Mile Bluff Medical CenterMauston, WI · Acute Care Hospital · CCN 520109
Practice locations
Addresses where Lisa C. Olson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1040 Division StMauston, WI 53948 (608) 847‑1852
- 1050 Division StMauston, WI 53948
- 1408 Wheelihan AveNecedah, WI 54646 (608) 565‑2000
- 406 Gateway AveMauston, WI 53948 (608) 847‑2961
- 901 W Bridge StNew Lisbon, WI 53950 (608) 562‑3111
Group practices
Medicare enrollment lists Lisa C. Olson as a member of this group (CMS data updated 2026-10-02).
- Mile Bluff Medical Center Inc87 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Mauston
Clinicians with the same Medicare primary specialty in Mauston, WI — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891724365 |
| 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