Christopher Martin Arceneaux, PMHNP-BC
NPI 1831743111ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Lake Charles, LA
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Ochsner American Legion Hospital, LLC, practicing in Lake Charles, Louisiana. Part D covered 1,779 prescriptions written in 2024, 91% of them generic. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 2 companies reporting payments in 2025, $115.07 in all, mostly food and beverage. Lists Ochsner American Legion Hospital as a hospital affiliation.
Overview
| NPI | 1831743111 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Jul 25, 2019 |
| Last updated in NPPES | Apr 27, 2022 |
| Certified by provider | Apr 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 207186 | 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) | 1,779 · 1,931 30-day fills |
|---|---|
| Patients | 90 |
| Total drug cost | $225,855 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ochsner American Legion Hospital, LLCEunice, LA · 31 clinicians
Hospital affiliation
- Ochsner American Legion HospitalJennings, LA
Industry payments (Open Payments)
- 2025$115.07 · 6 payments from 2 companies
- 2024$580.28 · 21 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $70.29 | 4 |
| Axsome Therapeutics, Inc. | $44.78 | 2 |
What the 2025 payments were for
- Food and Beverage$115.07 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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