Quick answers
- Where does Katherine D. Schoyer see patients?
- Medicare's clinician data lists 3 practice locations, including Milwaukee, WI and Menomonee Falls, WI. Call before your visit to confirm the address.
- What is Katherine D. Schoyer's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Katherine D. Schoyer accept Medicare assignment?
- Yes. Medicare's clinician data says Katherine D. Schoyer 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 Katherine D. Schoyer?
- (414) 805-3666, as listed in official Medicare / NPI Registry data.
- What is Katherine D. Schoyer's NPI number?
- 1932140480. 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 Katherine D. Schoyer is enrolled with Medicare (CMS data updated 2026-10-02).
- 8701 W Watertown PlankMilwaukee, WI 53226 (414) 805‑3666
- 8701 Watertown Plank Rd, Room 4041 MfrcMilwaukee, WI 53226 (414) 805‑3666
- W129n7055 Northfield DrMenomonee Falls, WI 53051
Group practices
Medicare enrollment lists Katherine D. Schoyer as a member of this group (CMS data updated 2026-10-02).
- The Medical College of Wisconsin Inc2,115 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Milwaukee
Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Johns Hopkins University School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932140480 |
| 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