Medicare Supplement

Same Medigap Plan G in Mobile: how to compare insurers without getting lost

If you live in Mobile and you are shopping for a Medicare Supplement policy — what most people call Medigap — you have probably noticed something confusing. A dozen different insurance companies sell the "same" Plan G. So why do their quotes look so different, and how do you tell them apart?

Medicare SupplementMobile, AL

The short answer: the coverage really is the same. What changes is how each company sets its price, whether that price is likely to climb as you age, and whether you can even get in without answering health questions. Here is how to sort through the field of insurers offering Medigap in Alabama, including in Mobile County.

The same letter means the same coverage

Medigap plans are standardized by federal law. That means Plan G from one company pays the same share of your Part B coinsurance, the same hospital costs and the same excess charges as Plan G from any other company. A Plan N is a Plan N. A high-deductible Plan G is a high-deductible Plan G.

So when you compare insurers, you are not comparing benefits. You are comparing the company behind the policy — its pricing method, its rate history, its household discounts, and how it treats applicants who are past their initial enrollment window.

If you became eligible for Medicare on or after January 1, 2020, note that Plans C and F are no longer sold to newly eligible enrollees. Plans A, B, D, G, G-HD, K, L, M and N are the standardized options open to you today.

Who sells Medigap in Alabama

Mobile is in Mobile County, and the insurers licensed to sell Medigap in Alabama are the same statewide. The table below lists every insurer and the plan letters each one offers. A few names Mobile shoppers will recognize include AARP – UnitedHealthcare Insurance Company, BlueCross BlueShield of Alabama, Humana (Emphesys Insurance Company), Mutual of Omaha (Omaha Insurance Company), State Farm Mutual Automobile Insurance Company and USAA Life Insurance Company. Others, such as AFLAC, Bankers Life, Continental Life Insurance Company of Brentwood, Tennessee (Aetna), and Physicians Mutual Insurance Company, also participate.

Not every insurer offers every letter. For example, BlueCross BlueShield of Alabama sells only Plan A, while United American Insurance Company offers one of the widest lineups. Check the table before you narrow your list.

The three pricing methods to ask about

When you call an insurer or a broker, ask which of these three methods the company uses in Alabama. It matters more than most shoppers realize:

• Community-rated (no-age-rated): Everyone with the same plan pays the same base premium, regardless of age. Premiums can still rise with inflation.
• Issue-age-rated: Your premium is based on your age when you first buy the policy. It does not go up just because you get older, but it can rise with inflation.
• Attained-age-rated: Your premium is based on your current age and generally increases as you get older, on top of inflation adjustments.

Two insurers can offer the identical Plan G and set very different starting premiums simply because they use different pricing methods. And a lower price today does not always mean a lower price a decade from now.

Rate history and household discounts

Beyond pricing method, ask about rate history. How often has this insurer raised premiums on Alabama policyholders in recent years, and by how much? The Alabama Department of Insurance publishes rate filings and a Medicare Supplement rate guide that can help you see patterns.

Also ask about household discounts. Several insurers reduce premiums when more than one adult in the same home has a policy, or when a spouse or partner also enrolls. Discount amounts and rules vary by company, so it is worth confirming before you apply.

Underwriting: when insurers can say no

The best time to buy a Medigap policy is during your six-month Medigap Open Enrollment Period, which starts the month you are 65 or older and enrolled in Part B. During that window, insurers in Alabama must sell you any policy they offer at their best available rate, regardless of your health.

Outside that window, Alabama does not require insurers to accept every applicant. Most companies use medical underwriting, meaning they can ask health questions and decline coverage or charge more based on your answers. A few limited "guaranteed issue" rights apply in specific situations, such as losing other coverage through no fault of your own.

This is why comparing insurers is not just about today's premium. If you might want to switch companies later, ask each carrier what its underwriting looks like for people who are past their open enrollment window.

How to actually compare, step by step

1. Go to the Medigap policy search on Medicare.gov and enter your Mobile ZIP code. You will see the standardized plans available and the insurers offering each one. 2. Pull the Alabama Medicare Supplement rate guide from the state Department of Insurance to see filed rates and recent changes. 3. Pick the plan letter that fits your needs first — Plan G, Plan N and high-deductible Plan G are common starting points. 4. For that one letter, list the insurers that offer it, then ask each about pricing method, rate history, household discount and underwriting rules. 5. Call Alabama's SHIP (State Health Insurance Assistance Program) for free, unbiased counseling before you sign anything.