Patrick Alain Duplan, MD
NPI 1124656285ActiveIndividual· Internal Medicine· Southbridge, MA
Internal Medicine (MD) with Umass Memorial Medical Group Inc, practicing in Southbridge, Massachusetts. In 2024 Medicare paid $59,113 for 209 patients, and Part D covered 593 of their prescriptions, 89% of them generic. Lists Umass Memorial Health - Harrington Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124656285 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 1, 2020 |
| Last updated in NPPES | Aug 18, 2023 |
| Certified by provider | Aug 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 1015354 | 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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 209 |
|---|---|
| Services billed | 786 across 10 procedure codes |
| Paid by Medicare | $59,113 |
Part D prescriptions in 2024
| Prescriptions (claims) | 593 · 678 30-day fills |
|---|---|
| Patients | 193 |
| Total drug cost | $32,343 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
Hospital affiliations
- Umass Memorial Health - Harrington HospitalSouthbridge, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 internal medicine physicians in Southbridge · All internal medicine physicians in Massachusetts