Quick answers
- Which hospitals does Satoru Osaki work at?
- Medicare's official clinician data lists Satoru Osaki at 5 hospitals: Richland Hospital, Sauk Prairie Hospital, UnityPoint Health - Meriter, University of WI Hospitals & Clinics Authority and Upland Hills Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Satoru Osaki see patients?
- Medicare's clinician data lists 2 practice locations, including Madison, WI. Call before your visit to confirm the address.
- What is Satoru Osaki's specialty?
- Medicare lists Cardiac Surgery as the primary specialty, and also Thoracic Surgery.
- Does Satoru Osaki accept Medicare assignment?
- Yes. Medicare's clinician data says Satoru Osaki 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.
- Does Satoru Osaki offer telehealth?
- Medicare's clinician data says Satoru Osaki offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Satoru Osaki?
- (608) 440-6400, as listed in official Medicare / NPI Registry data.
- What is Satoru Osaki's NPI number?
- 1063641025. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Satoru Osaki works
Medicare's Facility Affiliation Data lists Satoru Osaki at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Richland HospitalRichland Center, WI · Critical Access Hospital · CCN 521341
- Sauk Prairie HospitalPrairie Du Sac, WI · Acute Care Hospital · CCN 520095
- UnityPoint Health - MeriterMadison, WI · Acute Care Hospital · CCN 520089
- University of WI Hospitals & Clinics AuthorityMadison, WI · Acute Care Hospital · CCN 520098
- Upland Hills HealthDodgeville, WI · Critical Access Hospital · CCN 521352
Practice locations
Addresses where Satoru Osaki is enrolled with Medicare (CMS data updated 2026-10-02).
- 4602 Eastpark BlvdMadison, WI 53718 (608) 440‑6400
- 600 Highland AveMadison, WI 53792 (608) 263‑6400
Group practices
Medicare enrollment lists Satoru Osaki as a member of this group (CMS data updated 2026-10-02).
- University of Wisconsin Medical Foundation Inc2,553 clinicians in the group
Specialties
- Cardiac Surgeryprimary
- Thoracic Surgeryalso
Other cardiac surgeons in Madison
Clinicians with the same Medicare primary specialty in Madison, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1063641025 |
| 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