ERIC YEN-PO CHEN M.D.
NPI 1235182585
Internal Medicine - Hematology & Oncology in Seattle, WA
About Eric Yen-po Chen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIC YEN-PO CHEN M.D. (NPI 1235182585) is an individual hematology & oncology provider in Seattle, Washington, licensed in Washington (MD00041274) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Wisconsin School Of Medicine (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Eric Yen-po Chen M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Eric Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98109
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Eric Chen's NPI number?
The NPI number for Eric Chen is 1235182585. It was assigned to this individual provider in the NPPES registry on May 18, 2006.
Where is Eric Chen located?
Eric Chen practices at 125 16th Ave E, Seattle, WA 98112. The listed phone number is (206) 326-3000.
What is Eric Chen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Eric Chen enrolled in Medicare?
Yes. Eric Chen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Eric Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Chen reassigns Medicare benefits to Kaiser Foundation Health Plan Of Washington (Seattle, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eric Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Eric Chen was last updated on March 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Eric Yen-Po Chen, M.D. · NPI 1235182585
Hematology & Oncology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since May 18, 2006.
## Identity
- **NPI:** 1235182585 (Entity type: Individual)
- **Enumerated:** May 18, 2006
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** MD00041274 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 125 16TH AVE E, Seattle, WA 98112-5211
- **Phone:** (206) 326-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Kaiser Foundation Health Plan Of Washington (NPI 1396810701, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 1999
## Record status
- **NPPES last updated:** March 31, 2021
- **Other identifiers:** Medicaid 8429912 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1235182585) · Data from the CMS NPPES public registry.