KARIN CHEN MD
NPI 1477877611
Pediatrics in Seattle, WA
About Karin Chen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARIN CHEN MD (NPI 1477877611) is an individual pediatrics provider in Seattle, Washington, licensed in Washington (MD61047502) and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS and is a graduate of Un Of California, Irvine, College Of Medicine (2004).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Karin Chen Md 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 Reassignments
5Medicare enrollment records show Karin Chen reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98105
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Seattle Childrens Hospital
- 912 clinicians in this Medicare group
Seattle, WA 98105
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: The Association Of Chrmc And University Physicians
- 1,443 clinicians in this Medicare group
Farmington, UT 84025
- Reassigned Medicare billing, Utah enrollment
- 2,620 clinicians in this Medicare group
Salt Lake City, UT 84113
- Reassigned Medicare billing, Utah enrollment
- 39 clinicians in this Medicare group
Salt Lake City, UT 84132
- Reassigned Medicare billing, Utah enrollment
- 751 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 98105 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.
SEATTLE, WA 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
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 Karin Chen's NPI number?
The NPI number for Karin Chen is 1477877611. It was assigned to this individual provider in the NPPES registry on March 17, 2010.
Where is Karin Chen located?
Karin Chen practices at 4800 Sand Point Way NE Mb.8.501, Seattle, WA 98105. The listed phone number is (206) 987-7450.
What is Karin Chen's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Karin Chen enrolled in Medicare?
Yes. Karin 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 organizations bill Medicare for Karin Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karin Chen reassigns Medicare benefits to 5 organizations: Seattle Children's Hospital (Seattle, WA), Association Of Chmc And University Physicians (Seattle, WA), University Of Utah Adult Services (Farmington, UT), U-U Pediatric Dermatology (Salt Lake City, UT) and University Of Utah Pediatric Services (Salt Lake City, UT). Each 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 Karin Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karin Chen accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Karin Chen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Karin Chen was last updated on March 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Karin Chen, MD · NPI 1477877611
Pediatrics physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 17, 2010.
## Identity
- **NPI:** 1477877611 (Entity type: Individual)
- **Enumerated:** March 17, 2010
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** MD61047502 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4800 SAND POINT WAY NE, MB.8.501, Seattle, WA 98105
- **Phone:** (206) 987-7450 · **Fax:** (206) 985-3119
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Seattle Children's Hospital (NPI 1003319500, Seattle, WA); Association Of Chmc And University Physicians (NPI 1649497827, Seattle, WA); University Of Utah Adult Services (NPI 1649724139, Farmington, UT); U-U Pediatric Dermatology (NPI 1235339193, Salt Lake City, UT); University Of Utah Pediatric Services (NPI 1568826055, Salt Lake City, UT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Un Of California, Irvine, College Of Medicine, class of 2004
## Record status
- **NPPES last updated:** March 23, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1477877611) · Data from the CMS NPPES public registry.