Quick answers
- Which hospitals does David G. St. John work at?
- Medicare's official clinician data lists David G. St. John at 4 hospitals: Dunes Surgical Hospital, Pender Community Hospital, Providence Medical Center and St Lukes Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David G. St. John see patients?
- Medicare's clinician data lists 6 practice locations, including Sioux City, IA and Dakota Dunes, SD. Call before your visit to confirm the address.
- What is David G. St. John's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does David G. St. John accept Medicare assignment?
- Yes. Medicare's clinician data says David G. St. John 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 David G. St. John?
- (712) 279-3500, as listed in official Medicare / NPI Registry data.
- What is David G. St. John's NPI number?
- 1710792098. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David G. St. John works
Medicare's Facility Affiliation Data lists David G. St. John at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Dunes Surgical HospitalDakota Dunes, SD · Acute Care Hospital · CCN 430089
- Pender Community HospitalPender, NE · Critical Access Hospital · CCN 281349
- Providence Medical CenterWayne, NE · Critical Access Hospital · CCN 281345
- St Lukes Regional Medical CenterSioux City, IA · Acute Care Hospital · CCN 160146
Practice locations
Addresses where David G. St. John is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 2720 Stone Park BlvdSioux City, IA 51104 (712) 279‑3500
- 2735 Outer Dr N, Cnos NorthsideSioux City, IA 51104 (712) 224‑5692
- 5708 Sunnybrook CtSioux City, IA 51106 (605) 217‑2667
- 575 N Sioux Point RdDakota Dunes, SD 57049 (605) 217‑2667
- 600 N Sioux Point RdDakota Dunes, SD 57049 (605) 232‑3332
Group practices
Medicare enrollment lists David G. St. John as a member of this group (CMS data updated 2026-10-02).
- Cnos PC99 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Sioux City
Clinicians with the same Medicare primary specialty in Sioux City, IA — not a recommendation.
Clinician information
| Graduation year | 2024 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710792098 |
| 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