Quick answers
- Which hospitals does Stephen H. Vander Sluis work at?
- Medicare's official clinician data lists Stephen H. Vander Sluis at 1 hospital: SSM Health St Mary's Hospital - Madison. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen H. Vander Sluis see patients?
- Medicare's clinician data lists 1 practice location in Madison, WI. Call before your visit to confirm the address.
- What is Stephen H. Vander Sluis's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Stephen H. Vander Sluis accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen H. Vander Sluis 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 Stephen H. Vander Sluis?
- (608) 260-2900, as listed in official Medicare / NPI Registry data.
- What is Stephen H. Vander Sluis's NPI number?
- 1003865015. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen H. Vander Sluis works
Medicare's Facility Affiliation Data lists Stephen H. Vander Sluis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- SSM Health St Mary's Hospital - MadisonMadison, WI · Acute Care Hospital · CCN 520083
Practice locations
Addresses where Stephen H. Vander Sluis is enrolled with Medicare (CMS data updated 2026-10-02).
- 700 S Park St, Suite AMadison, WI 53715 (608) 260‑2900
Group practices
Medicare enrollment lists Stephen H. Vander Sluis as a member of this group (CMS data updated 2026-10-02).
- Dean Health Systems Inc1,159 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Madison
Clinicians with the same Medicare primary specialty in Madison, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Emory University School Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003865015 |
| 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