Quick answers
- Which hospitals does William S. Stuart Jr. work at?
- Medicare's official clinician data lists William S. Stuart Jr. at 5 hospitals: Monument Health Custer Hospital, Monument Health Lead-Deadwood Hospital, Monument Health Rapid City Hospital, Monument Health Spearfish Hospital and Monument Health Sturgis Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William S. Stuart Jr. see patients?
- Medicare's clinician data lists 1 practice location in Rapid City, SD. Call before your visit to confirm the address.
- What is William S. Stuart Jr.'s specialty?
- Medicare lists Nephrology as the primary specialty.
- Does William S. Stuart Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says William S. Stuart Jr. 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 William S. Stuart Jr.?
- (605) 755-3300, as listed in official Medicare / NPI Registry data.
- What is William S. Stuart Jr.'s NPI number?
- 1053398032. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William S. Stuart Jr. works
Medicare's Facility Affiliation Data lists William S. Stuart Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Monument Health Custer HospitalCuster, SD · Critical Access Hospital · CCN 431323
- Monument Health Lead-Deadwood HospitalDeadwood, SD · Critical Access Hospital · CCN 431320
- Monument Health Rapid City HospitalRapid City, SD · Acute Care Hospital · CCN 430077
- Monument Health Spearfish HospitalSpearfish, SD · Acute Care Hospital · CCN 430048
- Monument Health Sturgis HospitalSturgis, SD · Critical Access Hospital · CCN 431321
Practice locations
Addresses where William S. Stuart Jr. is enrolled with Medicare (CMS data updated 2026-10-02).
- 640 Flormann StRapid City, SD 57701 (605) 755‑3300
Group practices
Medicare enrollment lists William S. Stuart Jr. as a member of this group (CMS data updated 2026-10-02).
- Monument Health Rapid City Hospital Inc564 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Rapid City
Clinicians with the same Medicare primary specialty in Rapid City, SD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053398032 |
| 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