Adrienne Bak, NP
NPI 1316739550ActiveIndividual· Nurse Practitioner, Family· Watertown, SD
Nurse Practitioner, Family (NP) with Prairie Lakes Health Care System Inc, practicing in Watertown, South Dakota. Enrolled in Medicare as practitioner - nurse practitioner. Amgen Inc. was the largest of 8 companies reporting payments in 2025, $203.43 in all, mostly food and beverage. Lists Prairie Lakes Healthcare System, Inc as a hospital affiliation.
Overview
| NPI | 1316739550 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | May 22, 2025 |
| Last updated in NPPES | Jul 21, 2025 |
| Certified by provider | Jul 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | CP003740 | SD |
| Registered Nurse | 163W00000X | R039997 | SD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (SD) |
|---|
Education and affiliations
| Graduation year | 2025 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Prairie Lakes Health Care System IncWatertown, SD · 109 clinicians
Hospital affiliation
- Prairie Lakes Healthcare System, IncWatertown, SD
Industry payments (Open Payments)
- 2025$203.43 · 12 payments from 8 companies
- 2024$22.52 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $49.59 | 3 |
| Abbvie Inc. | $33.25 | 2 |
| Medtronic, Inc. | $33.03 | 2 |
| Lilly USA, LLC | $19.87 | 1 |
| Exact Sciences Corporation | $19.50 | 1 |
What the 2025 payments were for
- Food and Beverage$203.43 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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