Kara Sue Ristau, FNP
NPI 1881113546ActiveIndividual· Nurse Practitioner, Family· Fairmont, MN
Nurse Practitioner, Family (FNP) with United Hospital District Inc, practicing in Fairmont, Minnesota. Part D covered 4,365 prescriptions written in 2024, 88% of them generic. Novartis Pharmaceuticals Corporation reported $18.71 in payments in 2025, mostly food and beverage. Lists Mayo Clinic Health System - Albert Lea and Austin and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1881113546 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Sep 13, 2017 |
| Last updated in NPPES | Apr 18, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 5417 | MN |
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 (MN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 4,365 · 8,483 30-day fills |
|---|---|
| Patients | 376 |
| Total drug cost | $346,453 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- United Hospital District IncBlue Earth, MN · 50 clinicians
Hospital affiliations
- Mayo Clinic Health System - Albert Lea and AustinAlbert Lea, MN
- Mayo Clinic Health System - MankatoMankato, MN
- United Hospital DistrictBlue Earth, MN
Industry payments (Open Payments)
- 2025$18.71 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $18.71 | 1 |
What the 2025 payments were for
- Food and Beverage$18.71 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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