SARAH YOON NP
NPI 1730899451
Nurse Practitioner - Family in Bellevue, WA
About Sarah Yoon Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH YOON NP (NPI 1730899451) is an individual family provider in Bellevue, Washington, licensed in Washington (AP61526461) and active in the NPI registry since December 2022. She is enrolled in Medicare PECOS, is affiliated with Overlake Hospital Medical Center, and is a graduate of Other (2022).
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
Sarah Yoon Np 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
2Medicare enrollment records show Sarah Yoon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bellevue, WA 98004
- Reassigned Medicare billing, Washington enrollment
- 566 clinicians in this Medicare group
Barstow, CA 92311
- Reassigned Medicare billing, Texas enrollment
- 101 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Overlake Hospital Medical Center
Acute Care Hospitals · Bellevue, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98004 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 Sarah Yoon's NPI number?
The NPI number for Sarah Yoon is 1730899451. It was assigned to this individual provider in the NPPES registry on December 5, 2022.
Where is Sarah Yoon located?
Sarah Yoon practices at 1035 116th Ave NE, Bellevue, WA 98004. The listed phone number is (425) 635-6731.
What is Sarah Yoon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sarah Yoon enrolled in Medicare?
Yes. Sarah Yoon 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 Sarah Yoon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Yoon reassigns Medicare benefits to 2 organizations: Overlake Medical Clinics, LLC (Bellevue, WA) and Riverside-San Bernardino County Indian Health, Inc (Barstow, CA). 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 Sarah Yoon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Yoon accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Sarah Yoon 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 Sarah Yoon affiliated with any hospitals?
According to CMS data, Sarah Yoon is affiliated with Overlake Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Sarah Yoon was last updated on June 5, 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.
# Sarah Yoon, NP · NPI 1730899451
Family physician in Bellevue, Washington. Individual provider, active in the CMS NPPES registry since December 5, 2022.
## Identity
- **NPI:** 1730899451 (Entity type: Individual)
- **Enumerated:** December 5, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP61526461 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1035 116TH AVE NE, Bellevue, WA 98004-4604
- **Phone:** (425) 635-6731
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Overlake Medical Clinics, LLC (NPI 1801828421, Bellevue, WA); Riverside-San Bernardino County Indian Health, Inc (NPI 1134621923, Barstow, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** June 5, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1730899451) · Data from the CMS NPPES public registry.