Dylan Aaron Williams, FNP
NPI 1285314690ActiveIndividual· Nurse Practitioner, Family· Thibodaux, LA
Nurse Practitioner, Family (FNP) with Cardiovascular Institute of the South, LLC, practicing in Thibodaux, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $400,569 for 2,180 claims, against $32,606 paid for services in 2024. Abiomed was the largest of 9 companies reporting payments in 2025, $809.92 in all, mostly food and beverage. Lists Ochsner St Anne General Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1285314690 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jul 20, 2023 |
| Last updated in NPPES | Jul 20, 2023 |
| Certified by provider | Jul 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 230592 | LA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 377 |
|---|---|
| Services billed | 816 across 44 procedure codes |
| Paid by Medicare | $32,606 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,180 · 4,270 30-day fills |
|---|---|
| Patients | 544 |
| Total drug cost | $400,569 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Cardiovascular Institute of the South, LLCLafayette, LA · 146 clinicians
Hospital affiliations
- Ochsner St Anne General HospitalRaceland, LA
- Terrebonne General Medical Center - ParishHouma, LA
- Thibodaux Regional Medical CenterThibodaux, LA
Industry payments (Open Payments)
- 2025$809.92 · 23 payments from 9 companies
- 2024$842.76 · 24 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $191.40 | 3 |
| Novo Nordisk Inc | $181.21 | 5 |
| Kestra Medical Technology Services, Inc. | $180.96 | 2 |
| Novartis Pharmaceuticals Corporation | $138.87 | 7 |
| Amgen Inc. | $32.76 | 2 |
What the 2025 payments were for
- Food and Beverage$809.92 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 family nurse practitioners in Thibodaux · All family nurse practitioners in Louisiana