Brian R. Theroux, PA
NPI 1275546277ActiveIndividual· Physician Assistant, Medical· E Greenwich, RI
Physician Assistant, Medical (PA) with Dermatology Professionals Inc and 1 other group, practicing in E Greenwich, Rhode Island. 930 Medicare patients in 2024, $438,120 paid; nearly all of their 1,077 Part D prescriptions were generic (95%). Novartis Pharmaceuticals Corporation was the largest of 2 companies reporting payments in 2025, $180.19 in all, mostly food and beverage. Lists The Miriam Hospital as a hospital affiliation.
Overview
| NPI | 1275546277 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Aug 14, 2006 |
| Last updated in NPPES | Jun 27, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA00289 | 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 - Physician Assistant (MA); Practitioner - Physician Assistant (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 930 |
|---|---|
| Services billed | 5,662 across 38 procedure codes |
| Paid by Medicare | $438,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,077 · 1,200 30-day fills |
|---|---|
| Patients | 443 |
| Total drug cost | $186,138 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Dermatology Professionals IncEast Greenwich, RI · 20 clinicians
- Dermatology Professionals LLCNorth Attleboro, MA · 10 clinicians
Hospital affiliation
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$180.19 · 8 payments from 2 companies
- 2024$108.11 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $112.54 | 5 |
| Leo Pharma Inc. | $67.65 | 3 |
What the 2025 payments were for
- Food and Beverage$180.19 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records