Medicare number — Seattle, WA
Last updated: September 24, 2026
What affects the price
Medicare costs aren't one-size-fits-all. Your monthly premium and out-of-pocket expenses depend on several specific factors. Your zip code matters, as local plan availability varies significantly by region. The type of coverage you select—whether it is a Medicare Supplement or a Medicare Advantage plan—plays a major role in what you pay. Additionally, your current health needs, the specific prescription medications you take, and your preferred doctors can shift your total costs up or down. Because these variables change for every individual, there is no flat rate for everyone. Exact pricing confirmed free on the call.
About this service
Your Medicare number is a unique identifier used to process your claims and coordinate your care. You need this specific number whenever you enroll in a new plan, speak with a doctor, or call for help with your benefits. It is important to keep this number private to protect against identity theft. If you cannot find your number, it can be located on your official Medicare card or through your personal account online.
Frequently asked in Seattle
How do Humana Medicare plans work in Seattle?
What is the difference between Medicare and Medicaid in Seattle?
What is the number to call for Medicare assistance in Seattle?
Does AARP offer Medicare Advantage plans in Seattle?
What is Medicare eligibility for Seattle residents?
Medicare eligibility for Seattle residents generally includes individuals who are 65 years or older and are U.S. citizens or have been legal residents for at least five years. Younger individuals may also be eligible if they have a qualifying disability or End-Stage Renal Disease (ESRD). Enrollment periods, such as the Initial Enrollment Period and the Annual Enrollment Period, are critical for signing up. A licensed, insured Medicare specialist can confirm your specific eligibility and guide you through the enrollment process.
How does Humana Medicare replacement work in Seattle?
What is a Medicare calling number for Seattle residents?
Also serving nearby: Kirkland · Bellevue · Renton · Kent · Federal Way
More on this: CMS — program rules.
Service area details
Serving all of Seattle — population 755,078; about 8,989 residents per square mile across 84.0 sq mi. ZIP codes covered include 98101, 98102, 98103, 98104, 98105, 98106, 98107, 98108.
Neighborhoods served in Seattle: Ballard, Fremont, Capitol Hill, Green Lake, Queen Anne, Phinney Ridge — and every surrounding area.
More services in Seattle
Everything else we cover here.
aarp medicare advantage · aetna medicare · aetna medicare advantage · best medicare · cms medicare · extra help medicare · healthspring medicare · home health care services medicare · humana medicare · humana medicare advantage · humana medicare replacement · medicaid versus medicare · medicare # · medicare advantage · medicare call number · medicare calling number · medicare card · medicare company · medicare contact info · medicare contact number · medicare cost · medicare eligibility · medicare enrollment · medicare for senior citizens · medicare for seniors · medicare home health care · medicare in home care services · medicare near me · medicare open enrollment · medicare part a · medicare part b · medicare part c · medicare part d · medicare part g · medicare savings program · medicare secondary payer · medicare services · medicare supplement policies · medicare supplement policy · medicare supplemental programs · medicare tel no · medicare tel number · ngs medicare · number to call medicare · sign in to medicare · supplement medicare · supplemental medicare insurance · unitedhealthcare medicare advantage · va medicare duplicate billing partnership
Areas we serve
Browse by state, then city.
Arizona (4)
All of Arizona · Avondale · Chandler · Scottsdale · Tucson
Arkansas (1)
California (21)
All of California · Burbank · El Monte · Fairfield · Glendale · Huntington Beach · Irvine · Lancaster · Modesto · Murrieta · Ontario · Pasadena · Redding · Richmond · Salinas · San Diego · San Jose · Santa Clarita · Temecula · Tracy · Vallejo · Victorville
Colorado (2)
Florida (5)
All of Florida · Gainesville · Hollywood · Orlando · Pembroke Pines · Sunrise
Georgia (1)
Illinois (3)
All of Illinois · Chicago · Elgin · Joliet
Indiana (1)
Iowa (1)
Kansas (3)
Kentucky (1)
Louisiana (1)
Massachusetts (1)
Michigan (1)
Missouri (1)
New Jersey (1)
New York (1)
North Carolina (2)
Ohio (1)
Oklahoma (1)
Oregon (2)
Pennsylvania (1)
South Carolina (1)
South Dakota (1)
Texas (10)
All of Texas · Abilene · Carrollton · College Station · Edinburg · El Paso · Irving · League City · Plano · Sugar Land · Waco