Olivia Birchall, PA-C
NPI 1194396242ActiveIndividual· Physician Assistant· Providence, RI
Physician Assistant (PA-C) with Prospect Chartercare Physicians LLC, practicing in Providence, Rhode Island. Their prescriptions cost Medicare Part D more than their services did: $271,802 for 506 claims, against $14,816 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $995.52 in all, mostly food and beverage. Lists Roger Williams Medical Center as a hospital affiliation.
Overview
| NPI | 1194396242 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Jul 8, 2021 |
| Last updated in NPPES | Apr 7, 2025 |
| Certified by provider | Apr 7, 2025 |
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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 106 |
|---|---|
| Services billed | 153 across 10 procedure codes |
| Paid by Medicare | $14,816 |
Part D prescriptions in 2024
| Prescriptions (claims) | 506 · 950 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $271,802 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Prospect Chartercare Physicians LLCCranston, RI · 67 clinicians
Hospital affiliation
- Roger Williams Medical CenterProvidence, RI
Industry payments (Open Payments)
- 2025$995.52 · 53 payments from 10 companies
- 2024$157.52 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $356.94 | 22 |
| Teva Pharmaceuticals USA, Inc. | $208.50 | 9 |
| Pfizer Inc. | $142.16 | 6 |
| Lilly USA, LLC | $119.77 | 7 |
| Amneal Pharmaceuticals LLC | $58.98 | 2 |
What the 2025 payments were for
- Food and Beverage$904.27 · 52 payments
- Education$91.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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