Maria Prejean Williams, NP
NPI 1427508522ActiveIndividual· Nurse Practitioner· Morgan City, LA
Nurse Practitioner (NP) with Thibodaux Regional Network Development Corporation, practicing in Morgan City, Louisiana. Part D covered 776 prescriptions written in 2024, 86% of them generic. Abbvie Inc. was the largest of 23 companies reporting payments in 2025, $1,153 in all, mostly food and beverage. Lists Lady of the Sea General Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1427508522 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Oct 12, 2016 |
| Last updated in NPPES | Jun 26, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP08818 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (LA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 776 · 1,549 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $108,588 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Thibodaux Regional Network Development CorporationThibodaux, LA · 139 clinicians
Hospital affiliations
- Lady of the Sea General HospitalCut Off, LA
- Ochsner St Anne General HospitalRaceland, LA
- Thibodaux Regional Medical CenterThibodaux, LA
Industry payments (Open Payments)
- 2025$1,153 · 56 payments from 23 companies
- 2024$560.39 · 22 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $213.12 | 14 |
| Novo Nordisk Inc | $156.96 | 4 |
| Lilly USA, LLC | $78.26 | 4 |
| Xeris Pharmaceuticals, Inc. | $67.59 | 3 |
| Janssen Biotech, Inc. | $66.18 | 3 |
What the 2025 payments were for
- Food and Beverage$1,153 · 56 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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