Medicare Supplement

Before you buy Medigap in Boca Raton: the three pricing methods, explained

BOCA RATON, Fla. — When you shop for a Medicare Supplement policy, sometimes called Medigap, two people can buy the exact same lettered plan and pay very different premiums. That is not a mistake. It comes down to how the insurer prices the policy — and that pricing method also shapes how your bill can change in the years ahead.

Medicare SupplementBoca Raton, FL

Medigap benefits are standardized by the federal government, so a Plan G from one company covers the same gaps in Original Medicare as a Plan G from another. What is not standardized is the price tag or the formula behind it. Here is what Boca Raton residents should understand before signing an application.

What "standardized benefits" really means

Every Medigap plan sold today is labeled with a letter — A, B, D, G, K, L, M, or N (plans C and F are still available to some people who became eligible for Medicare before 2020). The benefits inside each letter are set by federal rules and cannot be changed by the insurance company.

So if your Plan G covers the Part A coinsurance and hospital costs today, it will still cover them next year and the year after. What can change is the premium. Understanding why starts with the pricing method printed in your policy's outline of coverage.

The three pricing methods

Community-rated (also called no-age-rated). Everyone who buys the same policy from the same insurer pays roughly the same premium, regardless of age. A 66-year-old and an 80-year-old with the same Plan G pay the same base rate. Premiums can still go up over time because of inflation or the insurer's overall claims costs, but your age alone does not push the price higher.

Issue-age-rated (also called entry-age-rated). The premium is based on the age you were when you first bought the policy. Buy at 65 and your rate is tied to age 65. It will not go up just because you turn 70, 75 or 85. Like every Medigap policy, it can still increase because of inflation and claims experience across the pool of policyholders.

Attained-age-rated. The premium is based on your current age and typically rises as you get older. It may start lower than the other two methods at age 65, but the price is designed to climb each year or every few years as you "attain" a new age band. Inflation and claims costs are layered on top of those age-related increases.

Why your premium can rise even though the benefits cannot

This is the part that trips people up. Federal rules protect the benefits of your Medigap plan, but they do not freeze the price. Insurers can raise premiums for reasons that apply to everyone in your policy group, including:

• Medical inflation and rising provider costs.
• The overall claims experience of people who hold the same policy.
• With attained-age policies, your own increasing age.

That is why two neighbors in Boca Raton with the same letter plan from different carriers can see different rate histories. The letter is the same. The math behind the letter is not.

What this means in Boca Raton and across Florida

Boca Raton is in Palm Beach County, and Medigap policies are regulated at the state level. Which of the three pricing methods a company can use, and how it must disclose rate changes, depends on Florida rules and the insurer's own filings. Not every method is offered by every carrier, and availability can shift.

Before you enroll, ask the agent or insurer three plain questions:

1. Which pricing method does this policy use? 2. How often have premiums been adjusted for this policy in recent years? 3. If I develop health conditions later, can I switch to a different Medigap policy — and would I have to answer health questions?

That last question matters because outside your one-time Medigap Open Enrollment Period (the six months starting when you are 65 or older and enrolled in Part B), insurers in most cases can use medical underwriting to accept, deny or price your application.

How to decide which method fits you

There is no universally "right" answer — it depends on your budget today, how long you expect to keep the policy, and how comfortable you are with a premium that may climb as you age.

• If you want the most predictable pricing relative to your age, community-rated and issue-age-rated policies are designed with that in mind.
• If you want the lowest starting premium and are comfortable with age-based increases, attained-age-rated policies may look appealing at first.
• In all three cases, remember that inflation and claims trends can raise premiums regardless of method.

A licensed agent, a Florida SHINE counselor, or the plan finder at medicare.gov can walk you through the specifics for policies sold in your ZIP code.