Lydia Katherine Fiez, PA-C, MPAS
NPI 1124628359ActiveIndividual· Physician Assistant, Surgical· Seattle, WA
Physician Assistant, Surgical (PA-C, MPAS) with Opa Ortho PLLC, practicing in Seattle, Washington. 129 Medicare patients in 2024, $23,843 paid; nearly all of their 407 Part D prescriptions were generic (99%). Medical Device Business Services, Inc. reported $137.01 in payments in 2024, mostly education. Lists Swedish Medical Center as a hospital affiliation.
Overview
| NPI | 1124628359 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C, MPAS |
| Sole proprietor | No |
| NPI issued | Oct 27, 2020 |
| Last updated in NPPES | Jul 26, 2024 |
| Certified by provider | Jun 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | PA61102619 | WA |
| Physician Assistant | 363A00000X | PA.PA.61102619 | 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 | 129 |
|---|---|
| Services billed | 477 across 36 procedure codes |
| Paid by Medicare | $23,843 |
Part D prescriptions in 2024
| Prescriptions (claims) | 407 · 422 30-day fills |
|---|---|
| Patients | 130 |
| Total drug cost | $5,227 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Opa Ortho PLLCSeattle, WA · 41 clinicians
Hospital affiliation
- Swedish Medical CenterSeattle, WA
Industry payments (Open Payments)
- 2024$137.01 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $137.01 | 1 |
What the 2024 payments were for
- Education$137.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other surgical physician assistants in Seattle
- 1013550300
- 1033305826
- 1033582663
- 1033720495
- 1033887443
- 1114455888
- 1124050554
- 1154067676
- 1164090155
- 1164992574
- 1174002240
- 1194127175
All 155 surgical physician assistants in Seattle · All surgical physician assistants in Washington