SARA HYUNJUNG CHAI AU.D
NPI 1922484336
Audiologist in Seattle, WA
About Sara Hyunjung Chai Au.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARA HYUNJUNG CHAI AU.D (NPI 1922484336) is an individual audiologist in Seattle, Washington, licensed in Washington (LD60576392) and active in the NPI registry since August 2015. She is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 1
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
Sara Hyunjung Chai Au.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 Sara Chai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 1,270 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 10
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 Sara Chai's NPI number?
The NPI number for Sara Chai is 1922484336. It was assigned to this individual provider in the NPPES registry on August 7, 2015. The provider is also known as Hyunjung Chai.
Where is Sara Chai located?
Sara Chai practices at 600 Broadway Ste 200, Seattle, WA 98122. The listed phone number is (206) 215-1770.
What is Sara Chai's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Sara Chai enrolled in Medicare?
Yes. Sara Chai 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 Sara Chai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sara Chai reassigns Medicare benefits to Swedish Health Services (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 Sara Chai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sara Chai accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Sara Chai 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 Sara Chai was last updated on May 3, 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.
# Sara Hyunjung Chai, AU.D · NPI 1922484336
Audiologist provider in Seattle, Washington. Individual provider, active in the CMS NPPES registry since August 7, 2015.
## Identity
- **NPI:** 1922484336 (Entity type: Individual)
- **Enumerated:** August 7, 2015
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** LD60576392 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 BROADWAY STE 200, Seattle, WA 98122-5373
- **Phone:** (206) 215-1770 · **Fax:** (206) 215-1771
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Swedish Health Services (NPI 1689612954, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** May 3, 2021
- **Other identifiers:** Medicaid 1922484336 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1922484336) · Data from the CMS NPPES public registry.