If you’ve spent any time researching Medicare Advantage or Part D plans, chances are you’ve come across Medicare’s star ratings — a system designed to help you compare plans at a glance.
But how much weight should you really give to those stars?
Let’s break it down.
What Are Medicare Star Ratings?
Medicare assigns star ratings — from 1 to 5 stars — to both Medicare Advantage (Part C) and Prescription Drug (Part D) plans. The idea is to give you a quick sense of how well a plan performs in areas like:
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Customer service
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Member satisfaction
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Health outcomes
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Complaints
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How many members left the plan
At face value, that sounds helpful — and in theory, it is. But in practice, these ratings can be misleading.
Why Star Ratings Can Be Flawed
While the star system was created with good intentions, it doesn’t always tell the full story. Here’s why:
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Unbalanced reporting: Star ratings often rely on member surveys. And let’s be honest — unhappy people are more likely to respond than satisfied ones.
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Lack of transparency: Some critical data points that used to be available — like how often a plan denies services — are no longer shared publicly. That’s a big gap.
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One-size-fits-all metrics: A 5-star plan might still not be right for you if your doctors aren’t in-network or if your medications aren’t covered affordably.
In short? Use these ratings as one data point — not the final word.
When Star Ratings Can Be Helpful
There are a couple of rules tied to star ratings that could allow you to switch plans outside of the usual enrollment windows:
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If your plan has had a star rating of 3 or less for three years in a row, you may be allowed to switch.
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If a 5-star plan is available in your area, you may be eligible to enroll in it at any time during the year.
But here’s the catch: in most zip codes — including ours — there are no 5-star plans available. So while these rules sound good on paper, they rarely apply in real life.
So What Should You Rely On Instead?
Rather than obsessing over star ratings, here’s what really matters:
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Your doctors: Are they in the plan’s network?
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Your medications: Are they covered affordably?
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Your lifestyle: Will the plan travel with you or work with your snowbird lifestyle?
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Your budget: How much risk are you comfortable taking?
These are the things we prioritize when helping our clients through the Medicare Enrollment Concierge.
Bottom Line
Star ratings can be a helpful starting point — but they shouldn’t be your only decision-making tool.
If you want a personalized, pressure-free way to choose the right Medicare plan for you, we’re here to help. At The Medicare Coach, we use a proven process to help you sort through your options based on your doctors, medications, and priorities — not just a government-issued rating.
We believe in protecting your health and your retirement savings, not pushing a plan because it has more stars.
