Rachel Yj Ko, PA-C
NPI 1811449143ActiveIndividual· Physician Assistant, Medical· Clackamas, OR
Physician Assistant, Medical (PA-C) with Kaiser Foundation Health Plan of the Northwest, practicing in Clackamas, Oregon. Their prescriptions cost Medicare Part D more than their services did: $554,001 for 3,571 claims, against $1,122 paid for services in 2024. Boston Scientific Corporation reported $142.86 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1811449143 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Nov 3, 2016 |
| Last updated in NPPES | Dec 29, 2021 |
| Certified by provider | Dec 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | C0006291 | MD |
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); Practitioner - Physician Assistant (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 22 across 7 procedure codes |
| Paid by Medicare | $1,122 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,571 · 9,649 30-day fills |
|---|---|
| Patients | 820 |
| Total drug cost | $554,001 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Kaiser Foundation Health Plan of the NorthwestSalem, OR · 1,807 clinicians
Industry payments (Open Payments)
- 2024$142.86 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $142.86 | 1 |
What the 2024 payments were for
- Food and Beverage$142.86 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 physician assistants in Clackamas · All physician assistants in Oregon