Marie Rosette Pierre-Louis, MD
NPI 1437356334ActiveIndividual· Psychiatry & Neurology, Psychiatry· Jamaica, NY
Psychiatry & Neurology, Psychiatry (MD) with Queens Nassau Psychiatric Services PLLC and 1 other group, practicing in Jamaica, New York. 87 Medicare patients in 2024, $94,007 paid; nearly all of their 733 Part D prescriptions were generic (94%). Otsuka America Pharmaceutical, Inc. was the largest of 4 companies reporting payments in 2025, $185.19 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center as a hospital affiliation.
Overview
| NPI | 1437356334 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 2, 2007 |
| Last updated in NPPES | Jun 20, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | NY248612 | NY |
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 - Psychiatry (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 1,278 across 5 procedure codes |
| Paid by Medicare | $94,007 |
Part D prescriptions in 2024
| Prescriptions (claims) | 733 · 867 30-day fills |
|---|---|
| Patients | 122 |
| Total drug cost | $62,383 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Queens Nassau Psychiatric Services PLLCForest Hills, NY · 9 clinicians
- South Shore Magnetic Resonance Imaging Associates PCAmityville, NY · 9 clinicians
Hospital affiliation
- Good Samaritan Hospital Medical CenterWest Islip, NY
Industry payments (Open Payments)
- 2025$185.19 · 8 payments from 4 companies
- 2024$157.73 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $74.44 | 3 |
| Alkermes, Inc. | $58.70 | 3 |
| Janssen Pharmaceuticals, Inc | $28.52 | 1 |
| E.R. Squibb & Sons, L.L.C. | $23.53 | 1 |
What the 2025 payments were for
- Food and Beverage$185.19 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 69 psychiatrists in Jamaica · All psychiatrists in New York