Quick answers
- Which hospitals does Janis P. Tupesis work at?
- Medicare's official clinician data lists Janis P. Tupesis at 5 hospitals: Aspirus Divine Savior Hospital, Beloit Health System, Mercy Health System Corp, University of WI Hospitals & Clinics Authority and Watertown Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Janis P. Tupesis see patients?
- Medicare's clinician data lists 6 practice locations, including Janesville, WI, Watertown, WI and Beloit, WI. Call before your visit to confirm the address.
- What is Janis P. Tupesis's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Janis P. Tupesis accept Medicare assignment?
- Yes. Medicare's clinician data says Janis P. Tupesis 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 Janis P. Tupesis?
- (608) 756-6000, as listed in official Medicare / NPI Registry data.
- What is Janis P. Tupesis's NPI number?
- 1851454375. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Janis P. Tupesis works
Medicare's Facility Affiliation Data lists Janis P. Tupesis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aspirus Divine Savior HospitalPortage, WI · Acute Care Hospital · CCN 520041
- Beloit Health SystemBeloit, WI · Acute Care Hospital · CCN 520100
- Mercy Health System CorpJanesville, WI · Acute Care Hospital · CCN 520066
- University of WI Hospitals & Clinics AuthorityMadison, WI · Acute Care Hospital · CCN 520098
- Watertown Memorial HospitalWatertown, WI · Acute Care Hospital · CCN 520116
Practice locations
Addresses where Janis P. Tupesis is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1000 Mineral Point AveJanesville, WI 53548 (608) 756‑6000
- 125 Hospital DrWatertown, WI 53098 (920) 261‑4210
- 1969 W Hart RdBeloit, WI 53511 (608) 364‑5566
- 2817 New Pinery RdPortage, WI 53901 (608) 742‑4131
- 3400 Deerfield DrJanesville, WI 53546 (608) 756‑5555
Group practices
Medicare enrollment lists Janis P. Tupesis as a member of these groups (CMS data updated 2026-10-02).
- University of Wisconsin Medical Foundation Inc2,553 clinicians in the group
- Mercy Health System Corporation753 clinicians in the group
- Divine Savior Healthcare Inc141 clinicians in the group
- Southern Wisconsin Emergency Associates SC50 clinicians in the group
- Emergency Physician Associates of Wisconsin SC19 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Janesville
Clinicians with the same Medicare primary specialty in Janesville, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851454375 |
| 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