Terrie Annette Mailhot, MD
NPI 1689618688ActiveIndividual· Psychiatry & Neurology, Psychiatry· Warwick, RI
Psychiatry & Neurology, Psychiatry (MD) with Quality Behavioral Health, practicing in Warwick, Rhode Island. Their prescriptions cost Medicare Part D more than their services did: $94,813 for 669 claims, against $3,266 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $3,174 in all, mostly food and beverage.
Overview
| NPI | 1689618688 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Jun 25, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | MD07512 | RI |
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 (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 61 across 5 procedure codes |
| Paid by Medicare | $3,266 |
Part D prescriptions in 2024
| Prescriptions (claims) | 669 · 869 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $94,813 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Psychiatry |
Medical group
- Quality Behavioral HealthWarwick, RI · 23 clinicians
Industry payments (Open Payments)
- 2025$3,174 · 150 payments from 16 companies
- 2024$3,484 · 159 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $711.85 | 30 |
| Otsuka America Pharmaceutical, Inc. | $502.89 | 20 |
| Alkermes, Inc. | $436.56 | 14 |
| Vanda Pharmaceuticals Inc. | $368.30 | 17 |
| E.R. Squibb & Sons, L.L.C. | $261.38 | 12 |
What the 2025 payments were for
- Food and Beverage$3,174 · 150 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 psychiatrists in Warwick · All psychiatrists in Rhode Island