Tristan Chawn Bice, MD
NPI 1912369190ActiveIndividual· Internal Medicine, Hematology & Oncology· Vancouver, WA
Internal Medicine, Hematology & Oncology (MD) in Vancouver, Washington, trained at University of Rochester School of Medicine and Dentistry (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $2,861,709 for 1,067 claims, against $1,398,184 paid for services in 2024. Astellas Pharma US Inc was the largest of 8 companies reporting payments in 2025, $899.77 in all, mostly food and beverage.
Overview
| NPI | 1912369190 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2016 |
| Last updated in NPPES | May 1, 2025 |
| Certified by provider | May 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD61271493 | WA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD209944 | 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 - Hematology/Oncology (OR); Practitioner - Hematology/Oncology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 409 |
|---|---|
| Services billed | 98,986 across 181 procedure codes |
| Paid by Medicare | $1,398,184 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,067 · 1,283 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $2,861,709 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Rochester School of Medicine and Dentistry |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Hematology/Oncology |
Medical group
- Northwest Cancer Specialists PCTigard, OR · 69 clinicians
Hospital affiliations
- Legacy Salmon Creek Medical CenterVancouver, WA
- Ohsu Hospital and ClinicsPortland, OR
- Peacehealth Southwest Medical CenteVancouver, WA
Other facilities
- Peacehealth Southwest Home HealthHome health agency · Vancouver, WA
Industry payments (Open Payments)
- 2025$899.77 · 13 payments from 8 companies
- 2024$764.24 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $275.69 | 6 |
| Syndax Pharmaceuticals, Inc. | $141.93 | 1 |
| Astrazeneca Pharmaceuticals LP | $133.13 | 1 |
| Adc Therapeutics America, Inc. | $118.80 | 1 |
| Abbvie Inc. | $106.41 | 1 |
What the 2025 payments were for
- Food and Beverage$556.80 · 8 payments
- Education$342.97 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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