Hoyt Aaron Williamson, FNP-BC
NPI 1578915492ActiveIndividual· Nurse Practitioner, Family· Leakesville, MS
Nurse Practitioner, Family (FNP-BC) with Coastal Family Health Center, Inc, practicing in Leakesville, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $352,598 for 2,415 claims, against $1,079 paid for services in 2024. Exact Sciences Corporation was the largest of 3 companies reporting payments in 2025, $84.88 in all, mostly food and beverage.
Overview
| NPI | 1578915492 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Jul 2, 2016 |
| Last updated in NPPES | Jul 2, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 901613 | MS |
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 (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 82 across 14 procedure codes |
| Paid by Medicare | $1,079 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,415 · 4,606 30-day fills |
|---|---|
| Patients | 165 |
| Total drug cost | $352,598 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Coastal Family Health Center, IncDiberville, MS · 47 clinicians
Industry payments (Open Payments)
- 2025$84.88 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $40.79 | 2 |
| Astrazeneca Pharmaceuticals LP | $26.05 | 1 |
| Gilead Sciences, Inc. | $18.04 | 1 |
What the 2025 payments were for
- Food and Beverage$84.88 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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