Katherine O'Keefe, DNP/FNP
NPI 1861237430ActiveIndividual· Nurse Practitioner· Bismarck, ND
Nurse Practitioner (DNP/FNP) with Sanford Bismarck, practicing in Bismarck, North Dakota. Medicare paid $5,896 for services to 102 patients in 2024. Penumbra, Inc. was the largest of 2 companies reporting payments in 2025, $96.38 in all, mostly food and beverage. Lists Sanford Medical Center Bismarck as a hospital affiliation.
Overview
| NPI | 1861237430 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP/FNP |
| Sole proprietor | No |
| NPI issued | Jun 26, 2024 |
| Last updated in NPPES | Mar 10, 2025 |
| Certified by provider | Mar 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 200257 | ND |
| Nurse Practitioner, Family | 363LF0000X | 200257 | ND |
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 - Nurse Practitioner (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 102 |
|---|---|
| Services billed | 123 across 15 procedure codes |
| Paid by Medicare | $5,896 |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Sanford BismarckBismarck, ND · 556 clinicians
Hospital affiliation
- Sanford Medical Center BismarckBismarck, ND
Industry payments (Open Payments)
- 2025$96.38 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $69.15 | 3 |
| Tactile Systems Technology Inc | $27.23 | 1 |
What the 2025 payments were for
- Food and Beverage$96.38 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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