Timothy M. Bak, PA
NPI 1760039051ActiveIndividual· Physician Assistant· The Dalles, OR
Physician Assistant (PA) with Mid-Columbia Medical Center, practicing in The Dalles, Oregon. 385 Medicare patients in 2024, $23,464 paid; nearly all of their 192 Part D prescriptions were generic (96%). Inspire Medical Systems, Inc. reported $125.37 in payments in 2025, mostly food and beverage. Lists Mid-Columbia Medical Center as a hospital affiliation.
Overview
| NPI | 1760039051 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Aug 21, 2019 |
| Last updated in NPPES | Aug 28, 2024 |
| Certified by provider | Aug 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 385 |
|---|---|
| Services billed | 642 across 48 procedure codes |
| Paid by Medicare | $23,464 |
Part D prescriptions in 2024
| Prescriptions (claims) | 192 · 193 30-day fills |
|---|---|
| Patients | 131 |
| Total drug cost | $2,682 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Mid-Columbia Medical CenterThe Dalles, OR · 94 clinicians
Hospital affiliation
- Mid-Columbia Medical CenterThe Dalles, OR
Industry payments (Open Payments)
- 2025$125.37 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $125.37 | 1 |
What the 2025 payments were for
- Food and Beverage$125.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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