Quick answers
- Which hospitals does Steven P. Joyce work at?
- Medicare's official clinician data lists Steven P. Joyce at 5 hospitals: Avera Heart Hospital of South Dakota, Avera McKennan Hospital & University Health Center, Sanford Usd Medical Center, St Lukes Regional Medical Center and Winnmed. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Steven P. Joyce see patients?
- Medicare's clinician data lists 2 practice locations, including Dakota Dunes, SD and Sioux Falls, SD. Call before your visit to confirm the address.
- What is Steven P. Joyce's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
- Does Steven P. Joyce accept Medicare assignment?
- Yes. Medicare's clinician data says Steven P. Joyce 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 Steven P. Joyce?
- (712) 255-7746, as listed in official Medicare / NPI Registry data.
- What is Steven P. Joyce's NPI number?
- 1316922875. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Steven P. Joyce works
Medicare's Facility Affiliation Data lists Steven P. Joyce at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Avera Heart Hospital of South DakotaSioux Falls, SD · Acute Care Hospital · CCN 430095
- Avera McKennan Hospital & University Health CenterSioux Falls, SD · Acute Care Hospital · CCN 430016
- Sanford Usd Medical CenterSioux Falls, SD · Acute Care Hospital · CCN 430027
- St Lukes Regional Medical CenterSioux City, IA · Acute Care Hospital · CCN 160146
- WinnmedDecorah, IA · Critical Access Hospital · CCN 161371
Practice locations
Addresses where Steven P. Joyce is enrolled with Medicare (CMS data updated 2026-10-02).
- 357 W Tower RdDakota Dunes, SD 57049 (712) 255‑7746
- 4700 W 69th StSioux Falls, SD 57108 (712) 490‑4031
Group practices
Medicare enrollment lists Steven P. Joyce as a member of this group (CMS data updated 2026-10-02).
- Liem Som Oei MD PC6 clinicians in the group
Specialties
- Internal Medicineprimary
- Pediatric Medicinealso
Other internal medicine doctors in South Dakota
Clinicians with the same Medicare primary specialty in South Dakota — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316922875 |
| 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