High-Deductible Plan G is a type of Medicare Supplement insurance, also called Medigap. It can be an option for people who want broad help with Medicare cost-sharing but are comfortable paying more out of pocket before their supplement benefits begin.
For many people new to Medicare, the name can be confusing. Regular Plan G and High-Deductible Plan G share many of the same benefits. The main difference is when those benefits begin to pay.
High-Deductible Plan G may have a lower monthly premium than regular Plan G in many areas. In exchange, you generally must meet an annual deductible before the plan pays its share of covered Medicare costs. Premiums, availability, and pricing can vary by insurance company and state.
What is High-Deductible Plan G?
High-Deductible Plan G is a standardized Medicare Supplement plan. It works alongside Original Medicare, which includes Part A for hospital coverage and Part B for medical and outpatient services.
When you have Original Medicare, Medicare pays its approved share of covered care first. Then your Medicare Supplement plan may help pay some or all of the remaining approved costs, depending on the plan and whether you have met its deductible.
With High-Deductible Plan G, you pay Medicare deductibles, copayments, coinsurance, and other eligible out-of-pocket costs until you reach the plan's annual deductible. After that, the plan generally pays the covered cost-sharing amounts for the rest of the calendar year.
The deductible amount is set by Medicare and can change from year to year. It is important to check the current year's deductible before choosing this option.
What does High-Deductible Plan G cover after the deductible?
After you meet the annual deductible, High-Deductible Plan G generally provides the same standardized benefits as regular Plan G. In most states, those benefits may include:
- Medicare Part A hospital coinsurance and hospital costs for additional days after Medicare benefits are used
- Medicare Part B coinsurance or copayments for approved services
- Blood coverage for the first three pints, when needed
- Part A hospice care coinsurance or copayments
- Skilled nursing facility care coinsurance
- Medicare Part A deductible
- Medicare Part B excess charges, if a provider is allowed to bill them
- A limited foreign travel emergency benefit
Like regular Plan G, High-Deductible Plan G generally does not pay the Medicare Part B deductible. You would usually pay that amount yourself before Part B coverage starts paying its usual share.
Medigap benefits are standardized in most states, meaning plans with the same letter must offer the same basic benefits. Massachusetts, Minnesota, and Wisconsin structure Medicare Supplement plans differently, so residents of those states may see different options.
How does the deductible work?
The high deductible is not the same as the Medicare Part B deductible. It is a separate annual amount that applies to the Medicare Supplement plan.
Before reaching the High-Deductible Plan G deductible, you may be responsible for your share of Medicare-approved expenses. These costs can include the Part A hospital deductible, Part B coinsurance, skilled nursing facility coinsurance, and other cost-sharing amounts that regular Plan G would often help pay right away.
Once your qualifying out-of-pocket costs reach the annual plan deductible, High-Deductible Plan G generally starts paying its covered benefits for the remainder of that calendar year.
This means your costs may be lower in a year when you use very little medical care, but they may be higher in a year when you need hospital care, surgery, frequent outpatient services, or other covered treatment.
Is High-Deductible Plan G the same as a Medicare Advantage plan?
No. High-Deductible Plan G is a Medicare Supplement policy used with Original Medicare. You keep Original Medicare as your primary coverage and may visit any provider nationwide who accepts Medicare.
Medicare Advantage is a different way to receive Medicare benefits through a private insurance plan. Medicare Advantage plans may offer extra benefits, such as dental, vision, hearing, or fitness programs. They may also use provider networks, require referrals in some cases, and have their own copayments and annual out-of-pocket limits.
Neither approach is automatically better for everyone. A Medicare Supplement plan may appeal to people who value broad provider access and more predictable help with Original Medicare cost-sharing after applicable deductibles. A Medicare Advantage plan may appeal to people who want extra benefits and are comfortable following a plan's network and rules.
Who may want to consider High-Deductible Plan G?
High-Deductible Plan G may be worth considering if you are generally healthy, want the freedom to see Medicare-accepting providers, and have savings available for a higher-cost medical year.
It may also appeal to someone who wants Medicare Supplement protection but prefers a lower monthly premium than regular Plan G may offer. The key is being prepared to pay the annual deductible if significant care is needed.
For example, a person who rarely visits the doctor may find the lower premium attractive. But someone expecting surgery, ongoing specialist visits, infusion therapy, or frequent outpatient treatment may want to compare how quickly they could reach the deductible.
Who may prefer regular Plan G instead?
Regular Plan G may be a better fit for people who prefer to pay a higher monthly premium in exchange for fewer surprise medical bills from Medicare cost-sharing. Once the Part B deductible is met, regular Plan G generally covers the remaining approved Part A and Part B cost-sharing included in the plan benefits.
If a larger bill early in the year would create financial stress, the high-deductible option may not feel comfortable, even if its monthly premium is lower. Your personal budget matters as much as the plan design.
What should you compare before choosing?
Do not compare monthly premiums alone. A helpful comparison includes the carrier's premium, the annual High-Deductible Plan G deductible, your expected use of care, and how much you could comfortably pay from savings if an unexpected health event occurs.
- Compare regular Plan G and High-Deductible Plan G from several carriers
- Ask how each company has changed rates over time, while remembering future increases cannot be predicted
- Confirm that your doctors and hospitals accept Medicare if provider flexibility is important to you
- Consider a separate Part D prescription drug plan, because Medicare Supplements do not include outpatient drug coverage
- Review foreign travel coverage limits if international travel is important to you
You may have your strongest Medicare Supplement enrollment protections during your Medigap Open Enrollment Period. After that window, changing plans may involve medical underwriting in many states, and acceptance is not guaranteed unless you qualify for a guaranteed-issue right.
High-Deductible Plan G can be a practical middle ground for the right person, but it is important to understand the financial tradeoff before enrolling. Eric can help you compare Medicare Supplement options available in your state and answer your questions with free, no-pressure guidance.