Quick answers
- Which hospitals does Anna C. Lewis work at?
- Medicare's official clinician data lists Anna C. Lewis at 1 hospital: Madison Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Anna C. Lewis see patients?
- Medicare's clinician data lists 2 practice locations, including Dawson, MN and Madison, MN. Call before your visit to confirm the address.
- What is Anna C. Lewis's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Anna C. Lewis accept Medicare assignment?
- Yes. Medicare's clinician data says Anna C. Lewis 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 Anna C. Lewis?
- (320) 769-4323, as listed in official Medicare / NPI Registry data.
- What is Anna C. Lewis's NPI number?
- 1124795596. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Anna C. Lewis works
Medicare's Facility Affiliation Data lists Anna C. Lewis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Madison HospitalMadison, MN · Critical Access Hospital · CCN 241372
Practice locations
Addresses where Anna C. Lewis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1282 Walnut StDawson, MN 56232 (320) 769‑4323
- 900 2nd AveMadison, MN 56256
Group practices
Medicare enrollment lists Anna C. Lewis as a member of these groups (CMS data updated 2026-10-02).
- Johnson Memorial Health Services18 clinicians in the group
- Lac Qui Parle Clinic of Madison Inc15 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Dawson
Clinicians with the same Medicare primary specialty in Dawson, MN — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124795596 |
| 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