Mary Kaitlyn Hartnett, FNP-BC
NPI 1447936034ActiveIndividual· Nurse Practitioner, Family· Leawood, KS
Nurse Practitioner, Family (FNP-BC) in Leawood, Kansas, trained at University of Missouri, Columbia School of Medicine (class of 2023). Their prescriptions cost Medicare Part D more than their services did: $16,953 for 143 claims, against $5,476 paid for services in 2024. Lilly USA, LLC was the largest of 7 companies reporting payments in 2025, $171.84 in all, mostly food and beverage.
Overview
| NPI | 1447936034 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Jun 27, 2023 |
| Last updated in NPPES | Jun 27, 2023 |
| Certified by provider | Jun 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 5382321041 | KS |
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 (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 27 |
|---|---|
| Services billed | 4,351 across 10 procedure codes |
| Paid by Medicare | $5,476 |
Part D prescriptions in 2024
| Prescriptions (claims) | 143 · 265 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $16,953 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Optimal Health and Wellness LLCLeawood, KS · 5 clinicians
Industry payments (Open Payments)
- 2025$171.84 · 8 payments from 7 companies
- 2024$168.10 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $45.07 | 2 |
| Azurity Pharmaceuticals, Inc. | $26.55 | 1 |
| Abbvie Inc. | $22.46 | 1 |
| Novo Nordisk Inc | $20.81 | 1 |
| Acella Pharmaceuticals, LLC | $19.56 | 1 |
What the 2025 payments were for
- Food and Beverage$171.84 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 72 family nurse practitioners in Leawood · All family nurse practitioners in Kansas