Quick answers
- Which hospitals does Alexander W. Clegg work at?
- Medicare's official clinician data lists Alexander W. Clegg at 3 hospitals: Ascension All Saints Hospital, Aurora St Lukes Medical Center and West Allis Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alexander W. Clegg see patients?
- Medicare's clinician data lists 5 practice locations, including Mequon, WI, Milwaukee, WI and Sheboygan, WI. Call before your visit to confirm the address.
- What is Alexander W. Clegg's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Alexander W. Clegg accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander W. Clegg 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 Alexander W. Clegg?
- (262) 243-7300, as listed in official Medicare / NPI Registry data.
- What is Alexander W. Clegg's NPI number?
- 1710620786. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alexander W. Clegg works
Medicare's Facility Affiliation Data lists Alexander W. Clegg at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension All Saints HospitalRacine, WI · Acute Care Hospital · CCN 520096
- Aurora St Lukes Medical CenterMilwaukee, WI · Acute Care Hospital · CCN 520138
- West Allis Memorial HospitalWest Allis, WI · Acute Care Hospital · CCN 520139
Practice locations
Addresses where Alexander W. Clegg is enrolled with Medicare (CMS data updated 2026-10-02).
- 13111 N Port Washington RdMequon, WI 53097 (262) 243‑7300
- 2900 W Oklahoma AveMilwaukee, WI 53215 (414) 649‑6588
- 3400 Union AveSheboygan, WI 53081 (920) 828‑2530
- 5900 S Lake DrCudahy, WI 53110 (414) 489‑4055
- 855 N Westhaven DrOshkosh, WI 54904 (920) 303‑8700
Group practices
Medicare enrollment lists Alexander W. Clegg as a member of these groups (CMS data updated 2026-10-02).
- Aurora Medical Group, Inc.3,813 clinicians in the group
- Emergency Medicine Specialists SC227 clinicians in the group
- Ermed, SC45 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Mequon
Clinicians with the same Medicare primary specialty in Mequon, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710620786 |
| 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