Richard Duong, PA-C
NPI 1003367335ActiveIndividual· Physician Assistant· Brockton, MA
Physician Assistant (PA-C) with Signature Healthcare Medical Group Inc, practicing in Brockton, Massachusetts. Part D covered 1,972 prescriptions written in 2024, 99% of them generic. Merz Pharmaceuticals, LLC reported $96.03 in payments in 2025, mostly food and beverage. Lists Signature Healthcare Brockton Hospital as a hospital affiliation.
Overview
| NPI | 1003367335 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 21, 2016 |
| Last updated in NPPES | May 30, 2025 |
| Certified by provider | May 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA5946 | MA |
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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,972 · 2,633 30-day fills |
|---|---|
| Patients | 502 |
| Total drug cost | $34,941 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Signature Healthcare Medical Group IncBrockton, MA · 247 clinicians
Hospital affiliation
- Signature Healthcare Brockton HospitalBrockton, MA
Industry payments (Open Payments)
- 2025$96.03 · 3 payments from 1 company
- 2024$96.34 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merz Pharmaceuticals, LLC | $96.03 | 3 |
What the 2025 payments were for
- Food and Beverage$96.03 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 86 physician assistants in Brockton · All physician assistants in Massachusetts