Stephanie Marie Peek
NPI 1578257119ActiveIndividual· Nurse Anesthetist, Certified Registered· Dakota Dunes, SD
Nurse Anesthetist, Certified Registered with Siouxland Anesthesiology Ltd, practicing in Dakota Dunes, South Dakota. Medicare paid $40,085 for services to 226 patients in 2024. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $77.45 in all, mostly food and beverage. Lists Dunes Surgical Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1578257119 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 6, 2023 |
| Last updated in NPPES | Jun 6, 2023 |
| Certified by provider | Jun 6, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | CR001133 | SD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 257 across 43 procedure codes |
| Paid by Medicare | $40,085 |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Siouxland Anesthesiology LtdDakota Dunes, SD · 34 clinicians
Hospital affiliations
- Dunes Surgical HospitalDakota Dunes, SD
- St Lukes Regional Medical CenterSioux City, IA
Industry payments (Open Payments)
- 2025$77.45 · 4 payments from 3 companies
- 2024$20.39 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $33.64 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $26.59 | 1 |
| Regeneron Healthcare Solutions, Inc. | $17.22 | 1 |
What the 2025 payments were for
- Food and Beverage$77.45 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 nurse anesthetists in Dakota Dunes · All nurse anesthetists in South Dakota