Shannon Marie Stoll, PAC
NPI 1144896879ActiveIndividual· Physician Assistant, Surgical· Portland, OR
Physician Assistant, Surgical (PAC) with Legacy Clinics LLC and 1 other group, practicing in Portland, Oregon. Their prescriptions cost Medicare Part D more than their services did: $9,970 for 331 claims, against $4,256 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $1,394 in all, mostly travel and lodging. Lists Providence Portland Medical Center as a hospital affiliation.
Overview
| NPI | 1144896879 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | Yes |
| NPI issued | Jun 2, 2021 |
| Last updated in NPPES | Apr 21, 2026 |
| Certified by provider | Apr 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | PA206024 | OR |
| Physician Assistant | 363A00000X | PA206024 | OR |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 79 across 27 procedure codes |
| Paid by Medicare | $4,256 |
Part D prescriptions in 2024
| Prescriptions (claims) | 331 · 343 30-day fills |
|---|---|
| Patients | 174 |
| Total drug cost | $9,970 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Legacy Clinics LLCPortland, OR · 713 clinicians
- The Oregon Clinic, PCPortland, OR · 362 clinicians
Hospital affiliation
- Providence Portland Medical CenterPortland, OR
Industry payments (Open Payments)
- 2025$1,394 · 10 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,370 | 9 |
| Boston Scientific Corporation | $24.17 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,326 · 7 payments
- Food and Beverage$68.17 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 183 surgical physician assistants in Portland · All surgical physician assistants in Oregon