AMY S. ANSTEAD M.D.
NPI 1982852448
Otolaryngology in Edmonds, WA
About Amy S. Anstead M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY S. ANSTEAD M.D. (NPI 1982852448) is an individual otolaryngology provider in Edmonds, Washington, licensed in Washington (MD60164627) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS, is affiliated with Swedish Edmonds Hospital, and maintains a secondary practice location in Seattle.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Amy S. Anstead M.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 Amy Anstead reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Edmonds, WA 98026
- Reassigned Medicare billing, Washington enrollment
- 589 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 12
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.
Swedish Edmonds Hospital
Acute Care Hospitals · Edmonds, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98026 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 14
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 Amy Anstead's NPI number?
The NPI number for Amy Anstead is 1982852448. It was assigned to this individual provider in the NPPES registry on September 8, 2008.
Where is Amy Anstead located?
Amy Anstead practices at 21911 76th Ave W Ste 211, Edmonds, WA 98026. The listed phone number is (425) 775-6651.
What is Amy Anstead's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Amy Anstead enrolled in Medicare?
Yes. Amy Anstead 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 Amy Anstead's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Anstead reassigns Medicare benefits to Proliance Surgeons, Inc., P.S. (Edmonds, 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 Amy Anstead's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Anstead accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Amy Anstead 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 Amy Anstead affiliated with any hospitals?
According to CMS data, Amy Anstead is affiliated with Swedish Edmonds Hospital.
When was this NPI record last updated?
The NPPES record for Amy Anstead was last updated on April 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.