Silas Aumell
NPI 1922610443ActiveIndividual· Physician Assistant· Seattle, WA
Physician Assistant in Seattle, Washington, trained at University of Washington School of Medicine (class of 2021). 95 Medicare patients in 2024, $9,134 paid; nearly all of their 205 Part D prescriptions were generic (96%).
Overview
| NPI | 1922610443 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 17, 2020 |
| Last updated in NPPES | Jun 8, 2023 |
| Certified by provider | Jun 8, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA61306931 | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 95 |
|---|---|
| Services billed | 129 across 20 procedure codes |
| Paid by Medicare | $9,134 |
Part D prescriptions in 2024
| Prescriptions (claims) | 205 · 210 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $7,894 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Physician Assistant |
Medical group
- Seattle Emergency Physicians Services Inc PsSeattle, WA · 41 clinicians
Hospital affiliations
- Multicare Covington Medical CenterCovington, WA
- Swedish Medical CenterSeattle, WA
- Tacoma General Allenmore HospitalTacoma, WA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 850 physician assistants in Seattle · All physician assistants in Washington