Quick answers
- Where does Max E. Ellithorpe see patients?
- Medicare's clinician data lists 1 practice location in Oconomowoc, WI. Call before your visit to confirm the address.
- What is Max E. Ellithorpe's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Max E. Ellithorpe accept Medicare assignment?
- Medicare's clinician data says Max E. Ellithorpe may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Max E. Ellithorpe?
- (262) 646-4411, as listed in official Medicare / NPI Registry data.
- What is Max E. Ellithorpe's NPI number?
- 1982355020. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Max E. Ellithorpe is enrolled with Medicare (CMS data updated 2026-10-02).
- 34700 Valley RdOconomowoc, WI 53066 (262) 646‑4411
Group practices
Medicare enrollment lists Max E. Ellithorpe as a member of this group (CMS data updated 2026-10-02).
- Rogers Memorial Hospital Incorporated49 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Oconomowoc
Clinicians with the same Medicare primary specialty in Oconomowoc, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1982355020 |
| 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
- 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