Kellie Marie Kozlowski, PMHNP-BC
NPI 1588164610ActiveIndividual· Nurse Practitioner, Family· Princeton, IL
Nurse Practitioner, Family (PMHNP-BC) with Osf Healthcare System and 1 other group, practicing in Princeton, Illinois. Their prescriptions cost Medicare Part D more than their services did: $248,198 for 995 claims, against $6,510 paid for services in 2024. Abbott Laboratories reported $23.05 in payments in 2025, mostly food and beverage. Lists Osf Saint Clare Medical Center as a hospital affiliation.
Overview
| NPI | 1588164610 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | Yes |
| NPI issued | Feb 15, 2018 |
| Last updated in NPPES | Jan 17, 2025 |
| Certified by provider | Jan 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209.017042 | IL |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 209017042 | 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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 93 across 7 procedure codes |
| Paid by Medicare | $6,510 |
Part D prescriptions in 2024
| Prescriptions (claims) | 995 · 1,455 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $248,198 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Osf Healthcare SystemGodfrey, IL · 95 clinicians
- Mendota Community HospitalMendota, IL · 51 clinicians
Hospital affiliation
- Osf Saint Clare Medical CenterPrinceton, IL
Industry payments (Open Payments)
- 2025$23.05 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $23.05 | 1 |
What the 2025 payments were for
- Food and Beverage$23.05 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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