Why Did My Medicare Supplement Rate Go Up?

Short Answer

Medicare Supplement premiums can rise because of age-based pricing, increasing healthcare costs, inflation, the claims experience of a policy group, and carrier-approved rate changes. A higher renewal does not automatically mean you should switch. Compare the long-term rate history, current premium, household discounts, financial strength, and whether you can medically qualify for another policy.

Why can my premium increase even if I am healthy?

Medigap insurance pools risk. Your rate is not based only on the claims you personally submitted. A carrier may request a rate adjustment because the broader block of policyholders is using more care or because the cost of that care has increased.

Your pricing method also matters. Policies may be community-rated, issue-age-rated, or attained-age-rated. Under attained-age pricing, premiums can increase as you grow older, in addition to inflation or claims-related adjustments. The exact method and available discounts vary by policy and carrier.

Is a large increase a reason to shop?

It is a reason to review—not necessarily a reason to move. The cheapest premium today may not stay cheapest. Look at:

•             the dollar and percentage increase;

•             the carrier’s recent rate pattern for that policy block;

•             the new policy’s pricing method and discount rules;

•             whether the benefits are truly the same standardized plan letter;

•             financial ratings and service history; and

•             whether changing resets any household or payment discounts.

Are benefits different between carriers for the same plan letter?

Standardized Medigap benefits are the same for the same letter in most states. For example, Plan G benefits are standardized. Premiums, underwriting, discounts, customer service, and rate history can differ. Paying more does not usually buy richer standardized Plan G medical benefits.

Can I switch without answering health questions?

Sometimes, but not always. Your federal Medigap Open Enrollment Period gives you a one-time six-month window when you are 65 or older and enrolled in Part B for the first time. Outside that window, an insurer may use medical underwriting unless you qualify for a guaranteed-issue right or another protection applies.

Do not cancel your current Medigap policy until the new policy has been approved, you have confirmed its effective date, and you understand the premium.

Frequently asked questions

Does AEP let me switch Medigap policies without underwriting?

No. The October 15-December 7 Medicare Open Enrollment Period primarily concerns Medicare Advantage and Part D. It does not create a universal annual guaranteed-issue window for Medigap.

Should I switch from Plan G to a Plan N?

Plan N may lower the monthly premium but requires you to pay more Medicare-approved costs before the policy begins paying. Compare annual premium savings with the deductible and your tolerance for variable expenses.

Can Four Oaks check my rate without canceling my policy?

Yes. A comparison should occur before any cancellation. Keeping the current coverage in place protects you while alternatives are evaluated.

Request a Medigap rate review

Four Oaks Medicare Planning can compare Medicare Supplement options we represent for Texas residents and explain the trade-offs before you make a change. Call 512-298-5404.