Sara Armstrong
NPI 1912363904ActiveIndividual· Physician Assistant· Providence, RI
Physician Assistant with Lifespan Physician Group Inc, practicing in Providence, Rhode Island. 147 Medicare patients in 2024, $11,965 paid; nearly all of their 316 Part D prescriptions were generic (96%). Orthofix Medical, Inc. reported $51.90 in payments in 2025, mostly food and beverage. Lists Newport Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1912363904 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jan 7, 2016 |
| Last updated in NPPES | Jan 7, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 147 |
|---|---|
| Services billed | 190 across 7 procedure codes |
| Paid by Medicare | $11,965 |
Part D prescriptions in 2024
| Prescriptions (claims) | 316 · 353 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $3,588 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Lifespan Physician Group IncProvidence, RI · 1,173 clinicians
Hospital affiliations
- Newport HospitalNewport, RI
- Rhode Island HospitalProvidence, RI
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$51.90 · 3 payments from 1 company
- 2024$17.49 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Orthofix Medical, Inc. | $51.90 | 3 |
What the 2025 payments were for
- Food and Beverage$51.90 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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