Melissa Amber Matzek, APRN
NPI 1932868809ActiveIndividual· Nurse Practitioner· Shawnee Mission, KS
Nurse Practitioner (APRN) with Shawnee Mission Medical Center Inc, practicing in Shawnee Mission, Kansas. Their prescriptions cost Medicare Part D more than their services did: $297,257 for 1,202 claims, against $41,178 paid for services in 2024. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $854.39 in all, mostly food and beverage. Lists Adventhealth Shawnee Mission as a hospital affiliation.
Overview
| NPI | 1932868809 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Dec 8, 2021 |
| Last updated in NPPES | Sep 18, 2026 |
| Certified by provider | Sep 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 53-79624-012 | 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 | 190 |
|---|---|
| Services billed | 4,657 across 10 procedure codes |
| Paid by Medicare | $41,178 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,202 · 2,444 30-day fills |
|---|---|
| Patients | 250 |
| Total drug cost | $297,257 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Shawnee Mission Medical Center IncLenexa, KS · 286 clinicians
Hospital affiliation
- Adventhealth Shawnee MissionShawnee Mission, KS
Industry payments (Open Payments)
- 2025$854.39 · 72 payments from 15 companies
- 2024$2,854 · 131 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $510.27 | 54 |
| Argenx US, Inc. | $51.25 | 2 |
| Celgene Corporation | $34.19 | 2 |
| Novartis Pharmaceuticals Corporation | $32.61 | 2 |
| Jazz Pharmaceuticals Inc. | $29.38 | 2 |
What the 2025 payments were for
- Food and Beverage$854.39 · 72 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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