Eric Yen-Po Chen, M.D.
Hematology & Oncology Physician · Seattle, WA
Eric Yen-Po Chen, M.D. is a hematology & oncology physician with a practice address in Seattle, Washington, and NPI 1235182585, issued on May 18, 2006. Check the license (Washington MD00041274, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Eric Yen-Po Chen
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD00041274 WA
Self-reported in NPPES; status is on the state search - Practice location
- 125 16TH Ave E, Seattle, WA 98112
- Phone
- (206) 326-3000
- Enumerated
- May 18, 2006
- Record last updated
- Mar 31, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 8429912 WA
- Medicare enrollment
- Enrolled (PECOS I20050623000785); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 476 in Washington → Look up another NPI →
Also registered at 125 16TH Ave E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nouredin Alebouyeh, M.D.Gastroenterology Physician1144454711
- Gregory Allen, M.D.Family Medicine Physician1760530026
- Abraham Alvarado-Gonzalez, MDNeurological Surgery Physician1346642501
Verify Eric Yen-Po Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00041274Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,084 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. Brand-name drugs were 23% of claims. 19 claims were for opioids.
Most prescribed
- Prednisone142 claims
- Abiraterone Acetate133 claims
- Dexamethasone117 claims
- Ondansetron Hcl61 claims
- Prochlorperazine Maleate48 claims
- Anastrozole46 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: $116.08
1 payment: food and beverage; the largest payer was Amgen 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
- Kaiser Foundation Health Plan OF WashingtonBellevue, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Yen-Po Chen among 476 hematology & oncology physician records in Washington
Eric Yen-Po Chen, M.D. 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 64% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1999 · median 2006 among the 294 with a school on file
- Record last updated2021 · 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 Seattle → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Ashley Aller, M.D.Seattle, WA 981121730674565
- Robert Burdick, MDSeattle, WA 981121508150111
- Stephen Dong, MDSeattle, WA 981121265811582
- Amir Modarressi, MDSeattle, WA 981121841223716
- Katherine Nguyen, M.D.Seattle, WA 981121134308703
- Camille Puronen, MDSeattle, WA 981121346565876
- Gayatri Reddy, MDSeattle, WA 981121548334154
- Ann Von Gehr, MDSeattle, WA 981121972689495
Common questions
What is Eric Yen-Po Chen, M.D.'s NPI number?
Eric Yen-Po Chen, M.D.'s National Provider Identifier (NPI) is 1235182585, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric Yen-Po Chen, M.D. located?
The NPPES record lists a practice address at 125 16TH Ave E, Seattle, WA, 98112. Phone: (206) 326-3000. Providers update this record themselves, so call before visiting.
How can I verify Eric Yen-Po Chen, M.D.'s license?
NPPES lists Washington license number MD00041274, 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 Eric Yen-Po Chen, M.D. prescribe under Medicare Part D?
In 2024, Eric Yen-Po Chen, M.D. had 1,084 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.