Megan Hammer, FNP
NPI 1538743273ActiveIndividual· Nurse Practitioner, Family· Marshfield, MO
Nurse Practitioner, Family (FNP) with Lester E Cox Medical Centers and 1 other group, practicing in Marshfield, Missouri. Their prescriptions cost Medicare Part D more than their services did: $335,096 for 2,617 claims, against $30,262 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 17 companies reporting payments in 2025, $1,309 in all, mostly food and beverage. Lists Cox Medical Center Branson and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1538743273 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | May 10, 2021 |
| Last updated in NPPES | Apr 20, 2023 |
| Certified by provider | Apr 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 2020020650 | MO |
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 | 427 |
|---|---|
| Services billed | 631 across 23 procedure codes |
| Paid by Medicare | $30,262 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,617 · 5,873 30-day fills |
|---|---|
| Patients | 708 |
| Total drug cost | $335,096 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Lester E Cox Medical CentersSpringfield, MO · 345 clinicians
- Cox-Monett Hospital IncCelina, TX · 71 clinicians
Hospital affiliations
- Cox Medical Center BransonBranson, MO
- Cox Medical CentersSpringfield, MO
- Cox Monett HospitalMonett, MO
Industry payments (Open Payments)
- 2025$1,309 · 76 payments from 17 companies
- 2024$2,017 · 114 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $216.21 | 22 |
| Amgen Inc. | $180.92 | 13 |
| Abiomed | $165.73 | 3 |
| Boston Scientific Corporation | $152.62 | 4 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $88.90 | 6 |
What the 2025 payments were for
- Food and Beverage$1,309 · 76 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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