Brooke M. Buum, NP-C
NPI 1184350076ActiveIndividual· Nurse Practitioner, Family· Dakota Dunes, SD
Nurse Practitioner, Family (NP-C) with Cnos PC, practicing in Dakota Dunes, South Dakota. 327 Medicare patients in 2024, $34,646 paid; nearly all of their 692 Part D prescriptions were generic (95%). Genzyme Corporation was the largest of 5 companies reporting payments in 2025, $163.96 in all, mostly food and beverage. Lists Buena Vista Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1184350076 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Jul 25, 2022 |
| Last updated in NPPES | Aug 4, 2025 |
| Certified by provider | Aug 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | CP002485 | SD |
| Nurse Practitioner, Family | 363LF0000X | A170111 | IA |
| Nurse Practitioner, Family | 363LF0000X | 114356 | NE |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (IA); Practitioner - Nurse Practitioner (NE); Practitioner - Nurse Practitioner (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 327 |
|---|---|
| Services billed | 722 across 25 procedure codes |
| Paid by Medicare | $34,646 |
Part D prescriptions in 2024
| Prescriptions (claims) | 692 · 790 30-day fills |
|---|---|
| Patients | 236 |
| Total drug cost | $7,657 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Cnos PCSioux City, IA · 99 clinicians
Hospital affiliations
- Buena Vista Regional Medical CenterStorm Lake, IA
- St Lukes Regional Medical CenterSioux City, IA
Industry payments (Open Payments)
- 2025$163.96 · 7 payments from 5 companies
- 2024$1,933 · 18 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $49.60 | 3 |
| Regeneron Healthcare Solutions, Inc. | $37.45 | 1 |
| Hologic Sales and Service, LLC | $35.28 | 1 |
| Inspire Medical Systems, Inc. | $25.04 | 1 |
| Celltrion USA Inc. | $16.59 | 1 |
What the 2025 payments were for
- Food and Beverage$163.96 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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