DR. ESTHER YE-EUN CHOI MD
NPI 1053988683
Internal Medicine in Kirkland, WA
About Dr. Esther Ye-eun Choi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ESTHER YE-EUN CHOI MD (NPI 1053988683) is an individual internal medicine provider in Kirkland, Washington, licensed in Washington (MD61543645) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with Overlake Hospital Medical Center, and is a graduate of Loma Linda University School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Esther Ye-eun Choi 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 Reassignment
Medicare enrollment records show Esther Choi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kirkland, WA 98034
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: King County Public Hospital District No 2
- 1,074 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Overlake Hospital Medical Center
Acute Care Hospitals · Bellevue, WAEvergreenhealth Monroe
Acute Care Hospitals · Monroe, WAEvergreenhealth Medical Center
Acute Care Hospitals · Kirkland, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98034 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 3
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 Esther Choi's NPI number?
The NPI number for Esther Choi is 1053988683. It was assigned to this individual provider in the NPPES registry on June 10, 2021.
Where is Esther Choi located?
Esther Choi practices at 12333 NE 130th Ln Ste 310, Kirkland, WA 98034. The listed phone number is (425) 899-6700.
What is Esther Choi's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Esther Choi enrolled in Medicare?
Yes. Esther Choi 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 Esther Choi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Esther Choi reassigns Medicare benefits to Public Hospital District No. 2 (Kirkland, 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 Esther Choi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Esther Choi accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Esther Choi 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.
Is Esther Choi affiliated with any hospitals?
According to CMS data, Esther Choi is affiliated with Overlake Hospital Medical Center, Evergreenhealth Monroe and Evergreenhealth Medical Center.
When was this NPI record last updated?
The NPPES record for Esther Choi was last updated on August 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Esther Ye-Eun Choi, MD · NPI 1053988683
Internal Medicine physician in Kirkland, Washington. Individual provider, active in the CMS NPPES registry since June 10, 2021.
## Identity
- **NPI:** 1053988683 (Entity type: Individual)
- **Enumerated:** June 10, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD61543645 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 12333 NE 130TH LN STE 310, Kirkland, WA 98034-7467
- **Phone:** (425) 899-6700 · **Fax:** (425) 899-6701
## 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:** Public Hospital District No. 2 (NPI 1619287281, Kirkland, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** August 14, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1053988683) · Data from the CMS NPPES public registry.