Quick answers
- Which hospitals does Katherine E. Andrew work at?
- Medicare's official clinician data lists Katherine E. Andrew at 1 hospital: Watertown Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Katherine E. Andrew see patients?
- Medicare's clinician data lists 1 practice location in Waukesha, WI. Call before your visit to confirm the address.
- What is Katherine E. Andrew's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Katherine E. Andrew accept Medicare assignment?
- Yes. Medicare's clinician data says Katherine E. Andrew 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.
- Does Katherine E. Andrew offer telehealth?
- Medicare's clinician data says Katherine E. Andrew offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Katherine E. Andrew?
- (262) 547-2123, as listed in official Medicare / NPI Registry data.
- What is Katherine E. Andrew's NPI number?
- 1225757842. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Katherine E. Andrew works
Medicare's Facility Affiliation Data lists Katherine E. Andrew at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Watertown Memorial HospitalWatertown, WI · Acute Care Hospital · CCN 520116
Practice locations
Addresses where Katherine E. Andrew is enrolled with Medicare (CMS data updated 2026-10-02).
- 1451 Cleveland AveWaukesha, WI 53186 (262) 547‑2123
Group practices
Medicare enrollment lists Katherine E. Andrew as a member of this group (CMS data updated 2026-10-02).
- Oak Medical SC123 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Waukesha
Clinicians with the same Medicare primary specialty in Waukesha, WI — not a recommendation.
Clinician information
| Graduation year | 2022 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225757842 |
| 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