Tristan Chawn Bice, MD
Hematology & Oncology Physician · Vancouver, WA
Tristan Chawn Bice, MD is a hematology & oncology physician with a practice address in Vancouver, Washington, and NPI 1912369190, issued on Mar 25, 2016. Check the license (Washington MD61271493, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Tristan Chawn Bice
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- MD61271493 WA
MD209944 OR
Self-reported in NPPES; status is on the state search - Practice location
- 210 SE 136TH Ave, Vancouver, WA 98684
- Phone
- (360) 944-9889
- Enumerated
- Mar 25, 2016
- Record last updated
- May 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20241231001738); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 2016
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 476 in Washington → Look up another NPI →
Also registered at 210 SE 136TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marcus Braun, M.D.Medical Oncology Physician1235132309
- Matthew Brouns, M.D.Hematology & Oncology Physician1508869546
- Nora Bucher, MDHematology & Oncology Physician1942416524
- Eliza CheitlinPhysician Assistant1629633557
- David Cosgrove, M.D.Medical Oncology Physician1861567562
- Marisa GholsonPhysician Assistant1194103176
Verify Tristan Chawn Bice in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61271493Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,067 Medicare Part D claims for 143 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 41 claims were for opioids.
Most prescribed
- Prednisone189 claims
- Abiraterone Acetate168 claims
- Calquence52 claims
- Dexamethasone52 claims
- Olanzapine40 claims
- Hydroxyurea39 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $764.24
10 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Northwest Cancer Specialists PCTigard, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tristan Chawn Bice among 476 hematology & oncology physician records in Washington
Tristan Chawn Bice, MD is one of 476 hematology & oncology physician records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 81% of them.
- NPI issued2016 · 81% of these records are older, 14% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2016 · median 2006 among the 294 with a school on file
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Washington
There are 476 hematology & oncology physician records in Washington.
All 476 in Washington → Every provider in Vancouver → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Matthew Brouns, M.D.Vancouver, WA 986841508869546
- Nora Bucher, MDVancouver, WA 986841942416524
- Kathryn Kolibaba, M.D.Vancouver, WA 986841932102720
- Michaelann Liss, DOVancouver, WA 986841548371891
- David Smith, M.D.Vancouver, WA 986841528061181
- Magdolna Solti, MDVancouver, WA 986841629062542
- Gary Cecchi, M.D.Vancouver, WA 986641861480857
- Siting Chen, MDVancouver, WA 986641689662587
Common questions
What is Tristan Chawn Bice, MD's NPI number?
Tristan Chawn Bice, MD's National Provider Identifier (NPI) is 1912369190, issued on Mar 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Tristan Chawn Bice, MD located?
The NPPES record lists a practice address at 210 SE 136TH Ave, Vancouver, WA, 98684. Phone: (360) 944-9889. Providers update this record themselves, so call before visiting.
How can I verify Tristan Chawn Bice, MD's license?
NPPES lists Washington license number MD61271493, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tristan Chawn Bice, MD prescribe under Medicare Part D?
In 2024, Tristan Chawn Bice, MD had 1,067 Medicare Part D claims for 143 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.