Quick answers
- Which hospitals does William B. Tisol work at?
- Medicare's official clinician data lists William B. Tisol at 2 hospitals: Aurora Medical Center and Aurora St Lukes Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William B. Tisol see patients?
- Medicare's clinician data lists 6 practice locations, including Milwaukee, WI, Mequon, WI and Oshkosh, WI. Call before your visit to confirm the address.
- What is William B. Tisol's specialty?
- Medicare lists Thoracic Surgery as the primary specialty, and also Cardiac Surgery.
- Does William B. Tisol accept Medicare assignment?
- Yes. Medicare's clinician data says William B. Tisol 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 William B. Tisol?
- (414) 219-3056, as listed in official Medicare / NPI Registry data.
- What is William B. Tisol's NPI number?
- 1932150695. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William B. Tisol works
Medicare's Facility Affiliation Data lists William B. Tisol at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aurora Medical CenterGrafton, WI · Acute Care Hospital · CCN 520207
- Aurora St Lukes Medical CenterMilwaukee, WI · Acute Care Hospital · CCN 520138
Practice locations
Addresses where William B. Tisol is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1020 N 12th StMilwaukee, WI 53233 (414) 219‑3056
- 12203 N Corporate PkwyMequon, WI 53092
- 2900 W Oklahoma AveMilwaukee, WI 53215 (414) 646‑5410
- 2901 W Kinnickinnic River PkwyMilwaukee, WI 53215 (414) 649‑3990
- 855 N Westhaven DrOshkosh, WI 54904 (920) 303‑8700
Group practices
Medicare enrollment lists William B. Tisol as a member of these groups (CMS data updated 2026-10-02).
- Aurora Medical Group, Inc.3,813 clinicians in the group
- Aurora Advanced Healthcare, Inc.1,124 clinicians in the group
Specialties
- Thoracic Surgeryprimary
- Cardiac Surgeryalso
Other thoracic surgeons in Milwaukee
Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Michigan State University College Of Human Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932150695 |
| 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