Katherine Volk, PA
NPI 1104379403ActiveIndividual· Physician Assistant· Bend, OR
Physician Assistant (PA) with Bend Memorial Clinic PC, practicing in Bend, Oregon. Their prescriptions cost Medicare Part D more than their services did: $324,824 for 5,276 claims, against $87,064 paid for services in 2024. Vertex Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $119.75 in all, mostly food and beverage. Lists St Charles Madras and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1104379403 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Aug 3, 2016 |
| Last updated in NPPES | Jan 5, 2023 |
| Certified by provider | Jan 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA179081 | OR |
| Physician Assistant | 363A00000X | — | 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 | 368 |
|---|---|
| Services billed | 2,843 across 95 procedure codes |
| Paid by Medicare | $87,064 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,276 · 12,609 30-day fills |
|---|---|
| Patients | 643 |
| Total drug cost | $324,824 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Bend Memorial Clinic PCBend, OR · 221 clinicians
Hospital affiliations
- St Charles MadrasMadras, OR
- St Charles Medical Center - BendBend, OR
- St Charles Medical Center PrinevillePrineville, OR
Other facilities
- Partners Home HealthHome health agency · Bend, OR
- St. Charles Home Health ServicesHome health agency · Bend, OR
Industry payments (Open Payments)
- 2025$119.75 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $96.00 | 1 |
| Glaxosmithkline, LLC. | $23.75 | 1 |
What the 2025 payments were for
- Food and Beverage$119.75 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 188 physician assistants in Bend · All physician assistants in Oregon