Quick answers
- Which hospitals does James C. Ducanto work at?
- Medicare's official clinician data lists James C. Ducanto at 4 hospitals: Ascension All Saints Hospital, Aurora Medical Center - Summit, Froedtert Memorial Lutheran Hospital and Mercy Health System Corp. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James C. Ducanto see patients?
- Medicare's clinician data lists 11 practice locations, including Janesville, WI, Milwaukee, WI and Wauwatosa, WI. Call before your visit to confirm the address.
- What is James C. Ducanto's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does James C. Ducanto accept Medicare assignment?
- Yes. Medicare's clinician data says James C. Ducanto 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 C. Ducanto?
- (608) 756-6000, as listed in official Medicare / NPI Registry data.
- What is James C. Ducanto's NPI number?
- 1861475790. 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 C. Ducanto works
Medicare's Facility Affiliation Data lists James C. Ducanto 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 Medical Center - SummitSummit, WI · Acute Care Hospital · CCN 520206
- Froedtert Memorial Lutheran HospitalMilwaukee, WI · Acute Care Hospital · CCN 520177
- Mercy Health System CorpJanesville, WI · Acute Care Hospital · CCN 520066
Practice locations
Addresses where James C. Ducanto is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.
- 1000 Mineral Point AveJanesville, WI 53548 (608) 756‑6000
- 1020 N 12th StMilwaukee, WI 53233 (414) 219‑3056
- 2999 N Mayfair RdWauwatosa, WI 53222 (414) 479‑7700
- 36500 Aurora DrSummit, WI 53066 (262) 434‑5000
- 3801 Spring StMount Pleasant, WI 53405 (262) 687‑4392
Group practices
Medicare enrollment lists James C. Ducanto as a member of these groups (CMS data updated 2026-10-02).
- Aurora Medical Group, Inc.3,813 clinicians in the group
- The Medical College of Wisconsin Inc2,115 clinicians in the group
- Mercy Health System Corporation753 clinicians in the group
- Orthopaedic Associates of Wisconsin SC109 clinicians in the group
- Racine Anesthesia Services LLC82 clinicians in the group
- Mobile Anesthesiologists Chicago LLC47 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Janesville
Clinicians with the same Medicare primary specialty in Janesville, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861475790 |
| 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