Chivonne Ashley Pierre-Williams, APRN, FNP-C
NPI 1174201214ActiveIndividual· Nurse Practitioner, Family· Iowa, LA
Nurse Practitioner, Family (APRN, FNP-C) with Lake Charles Medical Services, Inc, practicing in Iowa, Louisiana. Part D covered 79 prescriptions written in 2024, 91% of them generic. Ardelyx, Inc. was the largest of 9 companies reporting payments in 2025, $436.76 in all, mostly food and beverage. Lists Lake Charles Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1174201214 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, FNP-C |
| Sole proprietor | No |
| NPI issued | Jul 10, 2023 |
| Last updated in NPPES | Sep 13, 2024 |
| Certified by provider | Sep 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 231556 | LA |
| Nurse Practitioner, Family | 363LF0000X | RN152572 | 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) | 79 · 132 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $1,953 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Lake Charles Medical Services, IncLake Charles, LA · 2 clinicians
Hospital affiliation
- Lake Charles Memorial HospitalLake Charles, LA
Industry payments (Open Payments)
- 2025$436.76 · 17 payments from 9 companies
- 2024$14.80 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $123.96 | 1 |
| Lilly USA, LLC | $56.56 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $55.08 | 2 |
| Novo Nordisk Inc | $45.94 | 3 |
| Abbvie Inc. | $45.85 | 3 |
What the 2025 payments were for
- Food and Beverage$436.76 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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