Kattie Duplessis, PMHNP-BC
NPI 1396500211ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Houma, LA
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Elysian Wellness, LLC, practicing in Houma, Louisiana. Part D covered 450 prescriptions written in 2024, 94% of them generic. Neurocrine Biosciences, Inc. was the largest of 18 companies reporting payments in 2025, $2,173 in all, mostly food and beverage.
Overview
| NPI | 1396500211 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Feb 20, 2024 |
| Last updated in NPPES | Nov 5, 2025 |
| Certified by provider | Nov 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 234646 | 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) | 450 · 573 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $80,636 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Elysian Wellness, LLCNew Orleans, LA · 2 clinicians
Industry payments (Open Payments)
- 2025$2,173 · 116 payments from 18 companies
- 2024$1,073 · 52 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $343.83 | 18 |
| Abbvie Inc. | $250.86 | 14 |
| Alkermes, Inc. | $239.96 | 16 |
| Janssen Pharmaceuticals, Inc | $214.15 | 10 |
| E.R. Squibb & Sons, L.L.C. | $210.23 | 15 |
What the 2025 payments were for
- Food and Beverage$2,061 · 115 payments
- Education$111.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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