Quick answers
- Which hospitals does Ryan M. Eichman work at?
- Medicare's official clinician data lists Ryan M. Eichman at 2 hospitals: Gundersen Lutheran Medical Center and Tomah Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ryan M. Eichman see patients?
- Medicare's clinician data lists 2 practice locations, including Winona, MN and La Crosse, WI. Call before your visit to confirm the address.
- What is Ryan M. Eichman's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Ryan M. Eichman accept Medicare assignment?
- Yes. Medicare's clinician data says Ryan M. Eichman 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 Ryan M. Eichman?
- (507) 615-0600, as listed in official Medicare / NPI Registry data.
- What is Ryan M. Eichman's NPI number?
- 1437809803. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ryan M. Eichman works
Medicare's Facility Affiliation Data lists Ryan M. Eichman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Gundersen Lutheran Medical CenterLa Crosse, WI · Acute Care Hospital · CCN 520087
- Tomah Memorial HospitalTomah, WI · Critical Access Hospital · CCN 521320
Practice locations
Addresses where Ryan M. Eichman is enrolled with Medicare (CMS data updated 2026-10-02).
- 1122 W Hwy 61Winona, MN 55987 (507) 615‑0600
- 1836 S AveLa Crosse, WI 54601 (608) 783‑7300
Group practices
Medicare enrollment lists Ryan M. Eichman as a member of this group (CMS data updated 2026-10-02).
- Gundersen Lutheran Medical Center Inc895 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Winona
Clinicians with the same Medicare primary specialty in Winona, MN — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Edward Via Col Of Osteo Medicine-Virginia Campus |
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437809803 |
| 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