Leah Monteilh, PMHNP-BC
NPI 1184318503ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Mandeville, LA
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) in Mandeville, Louisiana, licensed in LA, with an NPI issued in June 2023. Part D covered 713 prescriptions written in 2024, 85% of them generic. Axsome Therapeutics, Inc. was the largest of 12 companies reporting payments in 2025, $1,236 in all, mostly food and beverage.
Overview
| NPI | 1184318503 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | Yes |
| NPI issued | Jun 7, 2023 |
| Last updated in NPPES | Feb 5, 2026 |
| Certified by provider | Feb 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 230682 | LA |
| Nurse Practitioner, Family | 363LF0000X | 230682 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 713 · 845 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $270,154 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2025 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Industry payments (Open Payments)
- 2025$1,236 · 54 payments from 12 companies
- 2024$2,038 · 96 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $231.67 | 8 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $211.22 | 13 |
| Abbvie Inc. | $202.53 | 14 |
| Teva Pharmaceuticals USA, Inc. | $186.74 | 5 |
| Vanda Pharmaceuticals Inc. | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$1,236 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 psychiatric nurse practitioners in Mandeville · All psychiatric nurse practitioners in Louisiana