April Marie Mahrle-Henson, NP
NPI 1538504451ActiveIndividual· Nurse Practitioner· Gastonia, NC
Nurse Practitioner (NP) with Legacy Healthcare Services Inc and 1 other group, practicing in Gastonia, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $824,192 for 6,301 claims, against $42,609 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 21 companies reporting payments in 2025, $1,599 in all, mostly food and beverage. Lists Caromont Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1538504451 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | May 6, 2013 |
| Last updated in NPPES | Aug 20, 2025 |
| Certified by provider | Aug 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 5006187 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 120 |
|---|---|
| Services billed | 985 across 34 procedure codes |
| Paid by Medicare | $42,609 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,301 · 11,967 30-day fills |
|---|---|
| Patients | 260 |
| Total drug cost | $824,192 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Legacy Healthcare Services IncGreenville, SC · 3,223 clinicians
- Gaston Family Health Services IncKings Mountain, NC · 98 clinicians
Hospital affiliation
- Caromont Regional Medical CenterGastonia, NC
Industry payments (Open Payments)
- 2025$1,599 · 93 payments from 21 companies
- 2024$2,091 · 104 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $237.18 | 10 |
| Lilly USA, LLC | $188.82 | 10 |
| Amgen Inc. | $152.14 | 16 |
| Abbvie Inc. | $145.78 | 11 |
| Novo Nordisk Inc | $143.29 | 7 |
What the 2025 payments were for
- Food and Beverage$1,599 · 93 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 nurse practitioners in Gastonia · All nurse practitioners in North Carolina