Sign up for Medicare in Newcastle, WA
Local licensed agents in King County are available to assist you if you need help comparing plans or registering for Medicare insurance.
Original Medicare
Original Medicare (Part A) covers most medically necessary services.
Medicare Supplement
Medigap plans provide additional insurance for out of pocket costs.
Medicare Advantage
A bundled alternative to Original Medicare for your health and drug coverage.
Not sure what Medicare plan is right for you?
Newcastle, WA Medicare Supplement Insurance Plan Comparison
First, decide between Traditional Medicare (which covers Parts A and B) and a private insurance's Medicare Advantage (known as Part C). If you go with Traditional Medicare, you'll probably also need a Medigap insurance to cover extra costs and a Part D plan for prescription drugs.
Medicare Advantage Plans: Age 65, Zipcode 98059, Non-smoker*
| Plan Type | Number of Plans Available | Average Monthly Premium | Lowest Monthly Premium | Highest Monthly Premium | Carriers |
|---|---|---|---|---|---|
| $0 OOP Medicare Advantage Plans | 55 | $0.00 | $0.00 | $0.00 | Aetna Medicare, Humana, Molina Healthcare of Washington, Inc. |
| Paid Medicare Advantage Plans | 23 | $87.67 | $11.50 | $347.50 | Aetna Medicare, Humana, UnitedHealthcare |
*Plan data last updated on 1/15/2026
Most Popular Medigap Plans: Female, Age 65, Zipcode 98059, Non-smoker*
| Plan Type | Number of Plans Available | Average Monthly Premium | Lowest Monthly Premium | Highest Monthly Premium | Carriers |
|---|---|---|---|---|---|
| Plan F | 14 | $348.11 | $267.73 | $513.52 | Ace Property and Casualty, State Farm, Medico, and 11 others |
| Plan G | 15 | $276.91 | $234.02 | $466.44 | Ace Property and Casualty, State Farm, Medico, and 12 others |
| Plan N | 15 | $204.40 | $174.61 | $239.16 | Ace Property and Casualty, State Farm, Medico, and 12 others |
*Plan data last updated on 1/15/2026
Most Popular Medigap Plans: Male, Age 65, Zipcode 98059, Non-smoker*
| Plan Type | Number of Plans Available | Average Monthly Premium | Lowest Monthly Premium | Highest Monthly Premium | Carriers |
|---|---|---|---|---|---|
| Plan F | 14 | $348.11 | $267.73 | $513.52 | Ace Property and Casualty, State Farm, Medico, and 11 others |
| Plan G | 15 | $276.91 | $234.02 | $466.44 | Ace Property and Casualty, State Farm, Medico, and 12 others |
| Plan N | 15 | $204.40 | $174.61 | $239.16 | Ace Property and Casualty, State Farm, Medico, and 12 others |
*Plan data last updated on 1/15/2026
Disclaimer: The information provided in these tables is for general informational purposes only. We make no guarantees about the accuracy, completeness, or reliability of the data. Please consult with a professional advisor or insurance provider for precise and up-to-date information.
Need help? Speak to a licensed Medicare insurance agent in Newcastle today

Robert Krauthamer
Licensed Medicare Agent
Contact Robert through Medicare Agents Hub »
Newcastle, WA Medicare Resource Center
Newcastle Medicare Information
If you're ready to sign up for Medicare in Newcastle, WA, consider exploring the resources available at MedicareSignups.com. Our unique online tool allows beneficiaries to compare varying Medicare plans, ensuring you find the perfect fit for your healthcare needs. Remember, plan options can differ significantly down to the zip code level. Fun fact: Did you know Newcastle was one of the first coal mining areas in the Pacific Northwest? Now, drive your own health with the same pioneers' spirit and enroll in Medicare in Newcastle via MedicareSignups.com.
Enroll in a Newcastle Washington Medicare Plan. Compare Plans »
Newcastle, WA Local Medicare Offices
Washington Official State Health Insurance Assistant Program
Washington's official state SHIP program is the Statewide Health Insurance Benefits Advisors (SHIBA).





