What is a basic Medigap requirement?

Asked by: Prof. Kylee Glover DVM  |  Last update: December 13, 2025
Score: 4.7/5 (38 votes)

Generally, you must have Original Medicare — Part A and Part B — to buy a Medigap policy. A Medigap policy only covers one person, so if you and your spouse both want Medigap coverage, you each have to buy your own policy.

What is the basic Medigap plan?

Medigap plans A-G, M and N are required to offer the following basic benefits: Coinsurance for hospital days 61-90 ($419/day in 2025) and 60 lifetime reserve days ($838/day in 2025) 100% of hospital care beyond the 150 days covered by Medicare, up to a maximum of 365 lifetime days.

What is the 6 month rule for Medigap insurance?

You have the right to purchase a Medigap policy for 6 months if you move out of the area served by your Medigap plan. For example, if you bought a plan while living in another state that will not cover you in your current state, you have 6 months to replace that plan.

What is the downside to Medigap plans?

There are a couple of cons to consider before choosing a Medigap plan: Premiums: Medigap premiums can be pricey. Coverage: Medicare Supplement plans don't cover everything, so you'd still have to pay out of pocket for things like dental care, vision care and long-term care.

What is required for a person to have Medigap coverage?

Generally, when you buy a Medigap policy you must have Medicare Part A and Part B. You will have to pay the monthly Medicare Part B premium.

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Can you be denied a Medigap plan?

Under current federal law, insurance companies that sell Medigap policies may refuse to sell a policy to an applicant with certain medical conditions, or who has had certain medical procedures or used specific prescription drugs, outside of open enrollment or a guaranteed issue period.

What is the average cost of a Medigap policy?

The average monthly premium among current Medigap policyholders was $217 in 2023, or $2,604 for a full year of coverage, according to KFF analysis of NAIC data from MFA. Medigap premiums vary by state and by policy type.

Is Medigap being phased out?

For example, Medigap plans C and F will no longer be available to new Medicare recipients after January 1st, 2020.

Do I really need supplemental insurance with Medicare Part?

Supplemental insurance is advisable for those with Medicare to help cover out-of-pocket costs and gaps in coverage, offering financial protection for deductibles, coinsurance, and other medical expenses not fully covered by Medicare.

Why do people choose Medigap over Medicare Advantage?

Under Advantage plans, the government pays insurers to provide all of the care under a private policy. Medigap also allows retirees to choose their doctors. Advantage plans operate like HMOs, which control the cost of care by requiring policyholders to stay within an approved network of providers.

What Medigap plan is most popular?

Plan G accounts for nearly four in 10 of all Medigap plans sold, making it the most popular choice among all Medigap plan letters. Plan G is popular because it covers nearly all of your costs with Original Medicare.

Why are people leaving Medicare Advantage plans?

Key takeaways: People leave Medicare Advantage plans because out-of-pocket costs vary between plans, network restrictions can cause frustration, prior authorization requests can delay care, and it can be difficult to use the additional benefits they provide.

Do Medigap premiums increase as you age?

But your premium rates increase as you get older. For example, if you're 65 years old, your premium for a particular Medigap plan might be $130, but the same plan may cost $170 when you're 75 years old. Generally, rates increase by a small percentage either annually or by a set timeframe.

What plan G does not cover?

High deductible plan G does not cover the Medicare Part B deductible. However, high deductible F and G count your payment of the Medicare Part B deductible toward meeting the plan deductible. 2Plans K and L pay 100% of covered services for the rest of the calendar year once you meet the out-of-pocket yearly limit.

How much is Plan G with AARP?

Plan G from AARP costs $158 per month, on average. In about half the country, AARP is a cheaper-than-average choice for Plan G, although its other plans can be expensive. The price you pay for a Medigap plan will depend on what plan you choose and when you buy a policy.

Why is a plan G better than an advantage plan?

Medigap Plan G offers more comprehensive benefits than the Medicare Advantage plan and is more widely available. It also provides more freedom for enrollees. For example, a Medigap Plan G enrollee can visit a specialist without a referral.

What is the disadvantage of Plan G?

Medicare Supplement Plan G does have higher premiums than some Medicare Advantage plans and some of the other Medicare Supplement plans. Medicare Supplement Plan G doesn't provide prescription drug coverage or extra benefits that often come with Medicare Advantage plans.

What is the best medicare plan that covers everything for seniors?

Original Medicare with Medigap likely offers the most comprehensive coverage, but it may also be the most costly. A person can consider their income and how much they are able to spend before choosing a Medicare plan. Original Medicare with Medigap also offers a lot of flexibility when choosing a doctor or specialist.

Can I drop my employer health insurance and go on Medicare Part B?

Once you stop working (or lose your health insurance, if that happens first) you have an 8-month Special Enrollment Period (SEP) when you can sign up for Medicare (or add Part B to existing Part A coverage).

Is Medigap mandatory?

The Bottom Line. Medicare Parts A and B comprise basic coverage, while Part D is an optional prescription drug plan. A Medigap policy will supplement this coverage and help pay additional expenses or deductibles. Individuals who choose Medicare Part C, also known as Medicare Advantage do not need a Medigap Plan.

Is Medigap taken out of Social Security?

Yes, you can choose to have your Medicare Supplement (Medigap) premiums automatically deducted from your Social Security benefits. This is a convenient option for many beneficiaries as it ensures timely and consistent payment of premiums.

Can I drop my Medicare advantage plan and go back to original Medicare?

Medicare Advantage Open Enrollment Period: Between January 1 and March 31 of each year, if you already have a Medicare Advantage Plan (with or without drug coverage) you can: Switch to another Medicare Advantage Plan (with or without drug coverage). Drop your Medicare Advantage Plan and return to Original Medicare.

Does everyone have to pay $170 a month for Medicare?

Most people pay no premiums for Part A. For Medicare Part B in 2025, most beneficiaries will pay $185 per month. Certain factors may require you to pay more or less than the standard Medicare Part B premium in 2025.

What is the most common Medigap policy?

Plan G is the most popular Medigap policy, covering 39% of all policyholders (about 5.3 million people in 2023). It covers the Part A deductible and all cost-sharing for Part A and B services, but not the Part B deductible.