Mark Ryan Gauvin, MS, MSPAS, RD, PA-C
NPI 1801332507ActiveIndividual· Physician Assistant· Providence, RI
Physician Assistant (MS, MSPAS, RD, PA-C) with Lifespan Physician Group Inc, practicing in Providence, Rhode Island. 224 Medicare patients in 2024, $21,100 paid; nearly all of their 294 Part D prescriptions were generic (95%). Gilead Sciences, Inc. reported $111.47 in payments in 2025, mostly food and beverage. Lists The Miriam Hospital as a hospital affiliation.
Overview
| NPI | 1801332507 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MS, MSPAS, RD, PA-C |
| Sole proprietor | Yes |
| NPI issued | Jan 18, 2017 |
| Last updated in NPPES | Aug 4, 2026 |
| Certified by provider | Aug 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA01375 | RI |
| Dietitian, Registered | 133V00000X | LDN00892 | 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 (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 224 |
|---|---|
| Services billed | 346 across 29 procedure codes |
| Paid by Medicare | $21,100 |
Part D prescriptions in 2024
| Prescriptions (claims) | 294 · 305 30-day fills |
|---|---|
| Patients | 236 |
| Total drug cost | $3,700 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Lifespan Physician Group IncProvidence, RI · 1,173 clinicians
Hospital affiliation
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$111.47 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $111.47 | 1 |
What the 2025 payments were for
- Food and Beverage$111.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 268 physician assistants in Providence · All physician assistants in Rhode Island