Christopher Yu-Chun Tu, D.O.
NPI 1457618654ActiveIndividual· Internal Medicine· Longview, WA
Internal Medicine (D.O.) with Peacehealth, practicing in Longview, Washington. In 2024 Medicare paid $20,638 for 131 patients, and Part D covered 193 of their prescriptions, 82% of them generic. Lists Peacehealth Southwest Medical Cente and 1 other hospital as hospital affiliations.
Overview
| NPI | 1457618654 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Apr 12, 2012 |
| Last updated in NPPES | Oct 29, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OP60553391 | 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 - Internal Medicine (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 131 |
|---|---|
| Services billed | 296 across 11 procedure codes |
| Paid by Medicare | $20,638 |
Part D prescriptions in 2024
| Prescriptions (claims) | 193 · 195 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $16,445 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- PeacehealthLongview, WA · 195 clinicians
Hospital affiliations
- Peacehealth Southwest Medical CenteVancouver, WA
- Peacehealth St John Medical CenterLongview, 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 50 internal medicine physicians in Longview · All internal medicine physicians in Washington