Washington and Oregon Medicare Basics for Retirees
Washington and Oregon Medicare Basics for Retirees

Navigating Medicare can feel overwhelming, especially as you approach retirement. Whether you’re in Washington or Oregon, understanding the basics of Medicare can help you make informed healthcare decisions and avoid costly mistakes. This guide will walk you through the key parts of Medicare, enrollment timelines, and state-specific considerations for retirees in the Portland Metro area.
What Is Medicare?
Medicare is a federal health insurance program primarily for people aged 65 and older, as well as younger individuals with certain disabilities. It has several parts that cover different types of healthcare services:
- Part A (Hospital Insurance): Covers inpatient hospital stays, skilled nursing facility care, hospice, and some home health care. Most people don’t pay a premium for Part A.1
- Part B (Medical Insurance): Covers doctor visits, outpatient care, preventive services, and medical equipment. You pay a monthly premium for Part B.2
- Part C (Medicare Advantage): An all-in-one alternative to Original Medicare offered by private insurers. These plans often include extra benefits like dental, vision, and hearing coverage.3
- Part D (Prescription Drug Coverage): Helps cover the cost of prescription medications, also offered through private insurance companies 4
Medicare Enrollment: When to Sign Up
You’re eligible to enroll in Medicare three months before your 65th birthday, including the month you turn 65, and up to three months after, a seven-month window known as the Initial Enrollment Period.5
If you miss this window and don’t qualify for a Special Enrollment Period, you could face late enrollment penalties, particularly for Part B and Part D.2,4
Medicare in Washington and Oregon: What Retirees Need to Know
Washington State
- Medicare Advantage Plans: Washington has a variety of Part C plans available, particularly in more populated areas like Seattle, Tacoma, and Vancouver. Rural areas may have fewer options.6
- Medicare Supplement Plans (Medigap): Washington allows guaranteed issue rights beyond the initial enrollment period, meaning you can switch Medigap plans more freely than in many other states.7
- State Help: Washington’s SHIBA (Statewide Health Insurance Benefits Advisors) offers free counseling for Medicare beneficiaries.8
Oregon
- Medicare Advantage Plans: Oregon retirees have access to competitive Medicare Advantage plans, especially around Portland, Eugene, and Salem.9
- Medigap Rules: Oregon allows an annual birthday rule, which lets you change Medigap policies around your birthday without medical underwriting.10
- State Help: Oregon’s SHIP (Senior Health Insurance Benefits Assistance Program) provides free Medicare counseling and education.11
Additional Tips for Retirees
- Compare Plans Annually: Medicare plans and pricing change each year. Review your coverage during Open Enrollment (Oct 15 – Dec 7) to ensure it still meets your needs.12
- Check for Extra Help: If you have limited income, you may qualify for financial assistance through programs like Medicaid, Medicare Savings Programs, or Extra Help with prescription drug costs.13
Final Thoughts
Choosing the right Medicare coverage in Washington or Oregon is one of the most important decisions you’ll make in retirement. By understanding the basics of each part of Medicare and how your state supports retirees, you can make choices that protect your health and your finances.
We are not affiliated or endorsed by Medicare or any other government agency. This material is for informational purposes only.
References
- Centers for Medicare & Medicaid Services. (2024). Medicare Advantage plans. https://www.cms.gov/
- Medicare.gov. (n.d.-a). What is Medicare? U.S. Centers for Medicare & Medicaid Services. https://www.medicare.gov/basics/get-started-with-medicare/medicare-basics/what-is-medicare
- Medicare.gov. (n.d.-b). What Medicare Advantage Plans cover. U.S. Centers for Medicare & Medicaid Services. https://www.medicare.gov/health-drug-plans/health-plans/what-medicare-advantage-plans-cover
- Medicare.gov. (n.d.-c). Drug coverage (Part D). U.S. Centers for Medicare & Medicaid Services. https://www.medicare.gov/drug-coverage-part-d
- Medicare.gov. (n.d.-d). When you can sign up. U.S. Centers for Medicare & Medicaid Services. https://www.medicare.gov/basics/get-started-with-medicare/sign-up/when-you-can-sign-up
- HealthInsurance.org. (2024). Medicare in Washington: Frequently Asked Questions About Medicare in Washington. https://www.healthinsurance.org/medicare/washington/
- Washington State Office of the Insurance Commissioner. (n.d.). Switching Medicare Supplement (Medigap) Plans. Washington State Office of the Insurance Commissioner. https://www.insurance.wa.gov/sites/default/files/documents/medicare-switching-medicare-supplements_0.pdf
- Office of the Insurance Commissioner. (n.d.). Get free Medicare help from SHIBA. Washington State Office of the Insurance Commissioner. https://www.insurance.wa.gov/insurance-resources/medicare/get-free-medicare-help-shiba
- State of Oregon, Senior Health Insurance Benefits Assistance (SHIBA). (n.d.). Medicare Advantage. Oregon.gov. https://shiba.oregon.gov/get-help/pages/medicare-advantage.asp
- Oregon Department of Consumer and Business Services. (2012, February). Medicare Supplement Insurance — Newly Adopted Rules [Bulletin]. https://content.govdelivery.com/accounts/ORDCBS/bulletins/2f4de0
- Oregon Department of Human Services. (n.d.). Medicare Help – SHIBA (Senior Health Insurance Benefits Assistance). SHIBA, Oregon Department of Human Services. https://shiba.oregon.gov/get-help/pages/shiba-help.aspx
- Centers for Medicare & Medicaid Services. (n.d.). Medicare Open Enrollment [Fact sheet]. https://www.cms.gov/center/openenrollment.asp
- Centers for Medicare & Medicaid Services. (n.d.). Help with drug costs. Medicare.gov. https://www.medicare.gov/basics/costs/help/drug-costs