By Charise Karjala
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April 30, 2026
How do you actually know if you’re overpaying for your Medicare Supplement plan? It’s something a lot of people start to wonder about—especially after they’ve been on the same plan for a few years and notice their premium continuing to increase. And the honest answer is… π It depends a little more than most people expect. π§© First, Let’s Clear Up a Common Misunderstanding Medicare Supplement plans (also called Medigap plans) are standardized . That means: π A Plan G is a Plan G… π A Plan N is a Plan N… No matter which insurance company offers it, the coverage is the same for that specific plan type. So if the coverage is identical, what’s actually different? π The price. π Why Your Medicare Supplement Premium May Increase Many people assume that a rising premium means something is wrong with their plan. That’s not always the case. There are several reasons premiums can increase over time: 1. Age-Based Pricing Some plans are designed to increase as you get older. 2. Insurance Company Adjustments Carriers may adjust rates based on: Claims trends Healthcare costs Market conditions 3. Overall Healthcare Inflation Healthcare costs continue to rise, and those increases can impact premiums across the board. π So an increase doesn’t automatically mean you’re in the wrong plan. π So… Are You Actually Overpaying? This is where things get more specific. The real question isn’t just: π “Is there a cheaper plan available?” It’s: π “Could you qualify for a lower-priced plan today?” Because while there may be lower premiums available in the market… π Not all plans are available to all individuals at all times. β οΈ What Most People Don’t Realize About Switching Plans In many cases, switching Medicare Supplement plans requires medical underwriting . That means: You may be asked health-related questions Approval can depend on your current health Some applications may not be accepted So even if you see a lower-priced plan… π It doesn’t automatically mean you can move into it. π A Special Note for California Residents If you live in California, there is something called the birthday rule . In many cases, this rule allows you to: π Switch to another Medicare Supplement plan π Of equal or lesser benefits π Without answering health questions However: It must be done within a specific time window Certain guidelines apply π This can create an opportunity—but it needs to be used correctly. π§ What a Proper Medicare Plan Review Should Do Instead of guessing, the best approach is to review your plan periodically . A proper review should help you understand: Whether your current premium is competitive What options may be available to you Whether you could safely make a change Or whether staying put is actually the best decision π Sometimes the answer is to switch π Sometimes the answer is to stay right where you are π¬ A Simple Example Let’s say you’re paying $220 per month for a Plan G. You might find another company offering Plan G for $160. That sounds like an easy decision… But if underwriting is required and you don’t qualify, that option may not be available. π Which is why understanding eligibility is just as important as understanding price. β Frequently Asked Questions Can I switch my Medicare Supplement plan anytime? You can apply at any time, but approval often depends on underwriting and eligibility requirements. Do all Plan G policies offer the same coverage? Yes. Medicare Supplement plans are standardized by letter, so coverage is consistent across carriers. What is the California birthday rule? It’s a state-specific rule that may allow eligible individuals to switch plans without underwriting during a limited annual window. How often should I review my Medicare plan? At least once a year, or anytime your situation or premiums change. π― Final Thought When it comes to Medicare Supplement plans… π It’s not just about paying less π It’s about making sure you’re in the right position for your situation Because the goal is clarity—not guesswork. π€ Let’s Take a Look Together If you’ve been wondering about your plan… or you haven’t reviewed it in a while… π I’m happy to take a few minutes and walk through it with you. We’ll look at: What you currently have What may be available And what actually makes sense for you No pressure—just a clear conversation.