ALEXANDRA MARIE ALFIERI AUD
NPI 1831919174
Audiologist in Federal Way, WA
About Alexandra Marie Alfieri Aud NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRA MARIE ALFIERI AUD (NPI 1831919174) is an individual audiologist in Federal Way, Washington, licensed in Washington (61601374) and active in the NPI registry since October 2024. She is affiliated with Virginia Mason Medical Center and is a graduate of Other (2024).
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
Alexandra Marie Alfieri Aud 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 Alexandra Alfieri reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98101
- Reassigned Medicare billing, Washington enrollment
- 1,021 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Virginia Mason Medical Center
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98003 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 Alexandra Alfieri's NPI number?
The NPI number for Alexandra Alfieri is 1831919174. It was assigned to this individual provider in the NPPES registry on October 11, 2024.
Where is Alexandra Alfieri located?
Alexandra Alfieri practices at 33501 1st Way S, Federal Way, WA 98003. The listed phone number is (253) 838-2400.
What is Alexandra Alfieri's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Alexandra Alfieri enrolled in Medicare?
Yes. Alexandra Alfieri 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 Alexandra Alfieri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Alfieri reassigns Medicare benefits to Virginia Mason Medical Center (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 Alexandra Alfieri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexandra Alfieri accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Alexandra Alfieri 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 Alexandra Alfieri affiliated with any hospitals?
According to CMS data, Alexandra Alfieri is affiliated with Virginia Mason Medical Center.
When was this NPI record last updated?
The NPPES record for Alexandra Alfieri was last updated on October 11, 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.
# Alexandra Marie Alfieri, AUD · NPI 1831919174
Audiologist provider in Federal Way, Washington. Individual provider, active in the CMS NPPES registry since October 11, 2024.
## Identity
- **NPI:** 1831919174 (Entity type: Individual)
- **Enumerated:** October 11, 2024
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** 61601374 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 33501 1ST WAY S, Federal Way, WA 98003-6208
- **Phone:** (253) 838-2400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Virginia Mason Medical Center (NPI 1003970989, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** October 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1831919174) · Data from the CMS NPPES public registry.