Nathan Ribeiro
NPI 1679162382ActiveIndividual· Physician Assistant· Johnston, RI
Physician Assistant with Southcoast Physicians Group Inc and 1 other group, practicing in Johnston, Rhode Island. Their prescriptions cost Medicare Part D more than their services did: $467,345 for 1,204 claims, against $39,485 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $444.66 in all, mostly food and beverage. Lists Brown University Health Morton Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1679162382 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jan 16, 2021 |
| Last updated in NPPES | Mar 19, 2026 |
| Certified by provider | Mar 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA01428 | RI |
| Physician Assistant | 363A00000X | — | — |
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 | 324 |
|---|---|
| Services billed | 506 across 20 procedure codes |
| Paid by Medicare | $39,485 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,204 · 1,915 30-day fills |
|---|---|
| Patients | 306 |
| Total drug cost | $467,345 |
| Generic share | 52% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Southcoast Physicians Group IncNew Bedford, MA · 881 clinicians
- Atwood Medical Associates LtdJohnston, RI · 24 clinicians
Hospital affiliations
- Brown University Health Morton HospitalTaunton, MA
- Our Lady of Fatima HospitalNorth Providence, RI
- Southcoast Hospitals GroupFall River, MA
Industry payments (Open Payments)
- 2025$444.66 · 27 payments from 3 companies
- 2024$539.97 · 51 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $213.02 | 22 |
| Inspire Medical Systems, Inc. | $193.02 | 3 |
| Viatris Specialty LLC | $38.62 | 2 |
What the 2025 payments were for
- Food and Beverage$444.66 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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