Kathy A. Willenborg, RN, PMHNP-BC
NPI 1760770085ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Anna, IL
Nurse Practitioner, Psych/Mental Health (RN, PMHNP-BC) with Bootheel Counseling Services, practicing in Anna, Illinois. Their prescriptions cost Medicare Part D more than their services did: $127,382 for 570 claims, against $10,483 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $1,188 in all, mostly food and beverage.
Overview
| NPI | 1760770085 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Jul 20, 2011 |
| Last updated in NPPES | Oct 1, 2022 |
| Certified by provider | Oct 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 209016361 | IL |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 215 across 6 procedure codes |
| Paid by Medicare | $10,483 |
Part D prescriptions in 2024
| Prescriptions (claims) | 570 · 625 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $127,382 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Bootheel Counseling ServicesSikeston, MO · 21 clinicians
Industry payments (Open Payments)
- 2025$1,188 · 70 payments from 9 companies
- 2024$375.34 · 19 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $259.53 | 17 |
| Alkermes, Inc. | $256.45 | 14 |
| E.R. Squibb & Sons, L.L.C. | $206.92 | 12 |
| Otsuka America Pharmaceutical, Inc. | $150.23 | 9 |
| Janssen Pharmaceuticals, Inc | $136.56 | 8 |
What the 2025 payments were for
- Food and Beverage$1,188 · 70 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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