Quick answers
- Which hospitals does James A. Toniolo work at?
- Medicare's official clinician data lists James A. Toniolo at 5 hospitals: Aurora Medical Center, Aurora Medical Center Kenosha, Aurora Medical Center Sheboygan County, Aurora Memorial Hospital Burlington and Aurora St Lukes Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James A. Toniolo see patients?
- Medicare's clinician data lists 18 practice locations, including West Bend, WI, Mequon, WI and New Berlin, WI. Call before your visit to confirm the address.
- What is James A. Toniolo's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does James A. Toniolo accept Medicare assignment?
- Yes. Medicare's clinician data says James A. Toniolo 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 James A. Toniolo?
- (262) 335-8600, as listed in official Medicare / NPI Registry data.
- What is James A. Toniolo's NPI number?
- 1801815154. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James A. Toniolo works
Medicare's Facility Affiliation Data lists James A. Toniolo 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 Medical Center KenoshaKenosha, WI · Acute Care Hospital · CCN 520189
- Aurora Medical Center Sheboygan CountySheboygan, WI · Acute Care Hospital · CCN 520035
- Aurora Memorial Hospital BurlingtonBurlington, WI · Acute Care Hospital · CCN 520059
- Aurora St Lukes Medical CenterMilwaukee, WI · Acute Care Hospital · CCN 520138
Practice locations
Addresses where James A. Toniolo is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 18; the Medicare profile lists all.
- 1100 Gateway CtWest Bend, WI 53095 (262) 335‑8600
- 12203 N Corporate PkwyMequon, WI 53092
- 14555 W National Ave, Suite 120New Berlin, WI 53151 (262) 827‑2955
- 1475 W Grand AvePort Washington, WI 53074 (262) 268‑5100
- 1640 E Sumner StHartford, WI 53027 (262) 670‑4000
Group practices
Medicare enrollment lists James A. Toniolo 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
- Lakeshore Medical Clinic LLC379 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in West Bend
Clinicians with the same Medicare primary specialty in West Bend, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801815154 |
| 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