Medicare Supplement

Why Your Medigap Bill Can Climb While the Coverage Stays Frozen

# Why Your Medigap Bill Can Climb While the Coverage Stays…

TORRANCE, Calif. — If you have a Medigap policy, you've probably noticed something that feels contradictory: the benefits printed on your plan never change, but the premium you pay can. That's not a mistake, and it's not your insurer bending the rules. It's built into how Medigap is priced.

Medicare Supplement Insurance — Medigap — is standardized by the federal government. A Plan G sold in Torrance covers the same gaps as a Plan G sold in Ohio. What isn't standardized is the price. Insurers choose one of three pricing methods, and that choice shapes how your premium may move over the years, even though your coverage letter (A, B, G, N and so on) stays locked in.

The three ways Medigap premiums are set

According to CMS, insurers generally use one of three pricing methods when they sell a Medigap policy:

Community-rated (also called no-age-rated). Everyone who buys the same Medigap policy from that insurer pays the same base premium, regardless of age. A 65-year-old and an 80-year-old signing up today would start at the same price. Your premium doesn't go up simply because you had another birthday.

Issue-age-rated (also called entry-age-rated). Your premium is based on the age you were when you first bought the policy. Buy at 65, and your rate is tied to that starting age. Buy the same policy at 72, and your starting rate will generally be higher. After that, your premium doesn't rise just because you get older.

Attained-age-rated. Your premium is based on your current age and typically increases as you get older. It may look inexpensive at 65 and climb step by step as you reach 70, 75, and beyond.

Why premiums can still rise — under any of the three methods

Here's the part that surprises people: none of these three methods locks your premium forever.

Under all three, premiums can still go up because of:

• Inflation and rising medical costs. Doctor visits, hospital stays, and outpatient care generally cost more each year, and Medigap picks up a share of those costs.
• Claims experience. If the group of people insured under a particular plan uses more care than expected, the insurer may file for a rate adjustment with state regulators.
• Age (attained-age plans only). With attained-age pricing, hitting a new age band can push your premium higher on its own.

What can't change is the benefits themselves. A Plan G today covers what a Plan G will cover next year. The federal standardization protects the coverage — not the price tag.

Which methods are available near Torrance?

Torrance is in Los Angeles County, and Medigap options in California are sold by private insurers licensed in the state. Which pricing methods are offered — community, issue-age, or attained-age — varies by insurer and by state, so there isn't a single answer that applies to every policy sold locally. Some insurers offer only one method; others offer more than one across their product lineup.

Before you enroll, ask the insurer or a licensed agent directly: "Is this policy community-rated, issue-age-rated, or attained-age-rated?" Then ask how the company has adjusted premiums in recent years. Both questions are fair game, and the answers matter more than the first-year price.

How to decide which pricing method fits you

There's no universally "right" choice — it depends on your budget today, how long you expect to keep the plan, and how comfortable you are with a premium that may climb.

• If you want the most predictable pricing as you age, community-rated or issue-age-rated policies don't raise your premium simply because you had a birthday.
• If you want the lowest starting premium and you're comfortable with increases over time, attained-age-rated policies often look cheapest at 65 — but the math can flip as you get older.
• If you plan to keep the same policy for decades, think about the total cost over 10, 15, or 20 years, not just year one.

Also keep in mind: your best window to buy Medigap with the strongest protections is your six-month Medigap Open Enrollment Period, which starts the month you're 65 or older AND enrolled in Part B. During that window, insurers generally can't deny you coverage or charge you more because of health history.

Where to get unbiased help

For plain-language explanations and the current rules, medicare.gov is the official source. You can also call 1-800-MEDICARE (1-800-633-4227), 24 hours a day, seven days a week. Californians can get free, one-on-one counseling from HICAP, California's State Health Insurance Assistance Program (SHIP), which serves Los Angeles County residents including Torrance.

Counselors don't sell plans and don't work on commission, which makes them a good stop before signing anything.