I’ve been helping Oregon residents navigate Medicare for years, and I see the same costly mistakes over and over again. Not because people aren’t smart — but because Medicare is genuinely confusing, and there’s almost no neutral source of guidance.

The insurance industry bombards you with marketing. The Social Security Administration gives you basic information. But nobody sits down with you and asks: “Given your specific situation, what’s the best Medicare strategy for you?”

That’s what I do. And here’s what I’ve learned about why Oregon seniors consistently overpay — and how to fix it.

Problem #1: Missing the Initial Enrollment Window

Your Initial Enrollment Period (IEP) for Medicare is a 7-month window:

3 months before your 65th birthday month
Your birthday month
3 months after your birthday month

Miss this window without a qualifying Special Enrollment Period (SEP), and the consequences are severe:

Part B Late Enrollment Penalty: 10% added to your Part B premium for every 12-month period you were eligible but didn’t enroll. This penalty is permanent — it follows you for life.

Part D Late Enrollment Penalty: 1% of the national base premium for every month you went without creditable drug coverage. Also permanent.

For someone who delays Part B enrollment by just 2 years, the permanent penalty is 20% on top of the standard premium — currently adding roughly $35-40/month to every monthly premium bill for the rest of their life.

The most common mistake I see: Active employees assuming they don’t need to worry about Medicare at 65 because they have employer coverage. This is sometimes correct (depending on employer size) and sometimes not — and getting it wrong is extremely costly.

The fix: Talk to a Medicare specialist before your 64th birthday — giving yourself 12+ months to plan properly. Don’t rely solely on what your employer’s HR department tells you.

Problem #2: Choosing the Wrong Plan Type

The Medicare Advantage vs. Medicare Supplement debate has a right answer — but it’s different for every person.

Medicare Advantage (Part C) Costs Less Upfront

Many Medicare Advantage plans have $0 or low monthly premiums. They often include drug coverage (Part D) bundled in. They may include vision, dental, and hearing benefits that Medicare Supplement doesn’t cover.

The catch: Medicare Advantage plans use networks. If you need a specialist, a hospital, or care outside the network — especially while traveling — costs can escalate quickly. And prior authorizations can delay or deny coverage for procedures your doctor recommends.

Medicare Supplement (Medigap) Costs More Monthly, Less When You Need Care

A Medicare Supplement (Medigap) plan pays most or all of the costs that original Medicare doesn’t cover — deductibles, copays, coinsurance. Once you’re enrolled, you can see any doctor or hospital in the country that accepts Medicare, with no network restrictions.

The tradeoff: monthly premiums are higher ($150-$300+ depending on plan and age in Oregon).

Who wins with Medicare Advantage: Generally healthier individuals, those with limited income who can’t afford higher Medigap premiums, and those who stay primarily within one geographic area.

Who wins with Medicare Supplement: People with significant or complex health needs, frequent travelers, those who value predictability in healthcare costs, and those who want the freedom to see any specialist without referrals.

The mistake I see most often in Oregon: People choosing Medicare Advantage based on the low premium without fully understanding the network restrictions and out-of-pocket maximum exposure. A $6,700 out-of-pocket maximum sounds abstract until you’re hospitalized and facing it.

Problem #3: The IRMAA Trap

IRMAA (Income-Related Monthly Adjustment Amount) is a surcharge that higher-income Medicare beneficiaries pay on top of the standard Part B and Part D premiums.

For 2026, IRMAA surcharges kick in when your Modified Adjusted Gross Income (MAGI) — based on your tax return from 2 years prior — exceeds:

Income (Filing Individually)	Additional Monthly Part B Surcharge
Up to $103,000	$0
$103,001 – $129,000	~$69.90
$129,001 – $161,000	~$174.70
$161,001 – $193,000	~$279.50
$193,001 – $500,000	~$384.30
Above $500,000	~$419.30

Many Oregon seniors hit IRMAA for the first time after selling a home, liquidating a retirement account, or making a large investment withdrawal. They’re blindsided when their Medicare premium suddenly jumps by hundreds of dollars per month.

The fix:

Plan large income events around Medicare enrollment — if you’re retiring and have flexibility on when to sell assets or take large distributions, your Medicare premium implications should factor into that timing.
File for IRMAA reconsideration if income drops — if you had a significant income event 2 years ago that won’t repeat, you can appeal IRMAA using Form SSA-44. I’ve seen clients save $3,000+ per year by filing a successful appeal.
Use tax-free income sources in retirement — tax-free income from Roth IRAs and IUL policy loans doesn’t count toward MAGI for IRMAA purposes. For high-income retirees, strategic use of tax-free income can keep MAGI below IRMAA thresholds.

Problem #4: Ignoring Oregon-Specific Medicare Resources

Oregon has programs that can dramatically reduce Medicare costs for qualifying individuals — and far too few people know about them.

Medicare Savings Programs (MSPs)

Oregon offers four Medicare Savings Programs for beneficiaries with limited income and resources:

QMB (Qualified Medicare Beneficiary): Pays Part A premiums, Part B premiums, deductibles, coinsurance, and copays
SLMB (Specified Low-Income Medicare Beneficiary): Pays Part B premium
QI (Qualifying Individual): Pays part of Part B premium
QDWI (Qualified Disabled Working Individual): For working disabled individuals

Income limits for these programs are higher than people expect — a single person in Oregon can qualify for QMB with income up to approximately $1,255/month (2026 figures, verify current limits). Yet many qualifying Oregonians never apply.

Oregon’s Senior Health Insurance Benefits Assistance (SHIBA) Program

Oregon’s SHIBA program offers free, unbiased Medicare counseling from trained volunteers. However, these counselors can give general guidance — not specific recommendations tailored to your health situation and budget. For that, you need an independent Medicare broker who can actually compare plans across carriers.

Extra Help (Low Income Subsidy for Part D)

Federal Extra Help program covers most or all Part D prescription drug costs for beneficiaries with limited income and resources. Single Oregonians with income below approximately $21,870 (2026) may qualify. Yet only 30% of eligible beneficiaries are enrolled.

Problem #5: Not Shopping the Market at Annual Enrollment

Medicare Advantage and Part D plans change every year — premiums, formularies, networks, and covered drugs can all shift between October 15 and December 7 (Annual Enrollment Period, or AEP).

The plan that was best for you in 2024 may not be best for you in 2026. If your medications changed, your doctor network changed, or the plan’s formulary changed, you could be overpaying without knowing it.

The average Oregon Medicare beneficiary who worked with an independent advisor to review their plan at AEP saved $700-$2,200 annually in reduced premiums and better drug coverage — often without changing their plan at all, but sometimes by switching to a plan that better matched their actual needs.

The fix: Every year during AEP (October 15 – December 7), review your plan options. Do this with an independent broker who can compare all plans available in your ZIP code, not just one carrier’s offerings.

What Oregon Seniors Should Do Right Now

If you’re turning 65 in the next 12 months:

Schedule a Medicare planning session now — before your IEP begins
Understand your current employer coverage and whether it qualifies as creditable coverage
Get a personalized recommendation for Advantage vs. Supplement based on your health and financial situation

If you’re already on Medicare:

Review your plan annually — don’t assume it’s still optimal
Check if you’re subject to IRMAA and whether it can be reduced
Verify you’re not missing any Oregon savings programs you qualify for
Make sure your doctors and prescriptions are still in-network and on formulary

If you’re over 62 and considering Social Security timing: Your Social Security decision and Medicare enrollment interact — particularly around Medicare Part B enrollment and IRMAA implications. This is why I recommend an integrated approach: look at your Social Security timing, Medicare plan selection, and income planning together as a single decision.

Getting the Right Guidance

I’m an independent Medicare broker licensed in 26 states, including Oregon. I work with every major Medicare carrier operating in Oregon — including UnitedHealthcare, Humana, Aetna, Cigna, Wellcare, and Blue Cross Blue Shield — which means I can find the plan that actually fits your situation, not just the one my company sells.

My reviews are free. There’s no cost to comparing your options, and I’m compensated by the insurance carrier — not by you.

Schedule a Free Medicare Review →

Or call me directly at 503-832-8555. I answer my own phone.

Rodney | Legacy Wealth Services | NPN 18847712 | 503-832-8555 | rod@legacywealthservices.com

Licensed in 26 states. This article is for educational purposes only. Medicare plan options, premiums, and program eligibility are subject to annual change. Consult a licensed Medicare advisor for personalized guidance.