Demystifying Medicare Supplement (Medigap) Plans


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Medicare Supplement insurance, commonly known as Medigap, plays a vital role in providing additional coverage for individuals already enrolled in Medicare Part A and Part B. In this article, we’ll delve into the important aspects of Medigap plans and aim to demystify the complexities surrounding them. By understanding the standardized nature of these plans, their coverage options, and how to compare prices effectively, you can make informed decisions about your healthcare coverage while optimizing costs.

Medigap: The Basics

To begin, it’s important to clarify that Medigap plans are designed to work alongside original Medicare, offering supplementary coverage for the gaps left by Part A and Part B. These plans are ideal for those who have chosen Original Medicare over Medicare Advantage (Part C) plans or managed care options. Many individuals opt for Medigap policies, as they provide standardized coverage regardless of the insurance company offering them. Original Medicare + Medigap allows one to see the doctor of their choice vs having to use the network of a Part C managed care plan.

Standardization of Medigap Plans

In 1990, the National Association of Insurance Commissioners standardized Medigap plans to simplify comparisons and alleviate confusion among seniors. The plans were named alphabetically, ranging from Plan A to Plan N. Although not in strict alphabetical order, these plans offer various combinations of nine key variables, allowing beneficiaries to choose the coverage that best suits their needs.

Standardized Medigap Plans by Letter

Let’s explore the coverage provided by some commonly selected Medigap plans:

  1. Plan A: This plan offers the most basic coverage, including Medicare co-insurance, Part B co-insurance, the first three pints of blood, and hospice care. It covers what Medicare Part A and Part B do not cover.
  2. Plan G: Considered one of the most popular plans, Plan G covers all the gaps left by Medicare Part A and Part B, except for the Part B deductible. This leaves an out-of-pocket expense of $226 per year for the deductible.
  3. Plan N: Plan N provides coverage similar to Plan G, with a few exceptions. It does not cover Part B excess charges and has some co-pays for certain services. Plan N is often chosen by those looking to save on monthly premiums while still receiving adequate coverage.
  4. High Deductible G: Some individuals accustomed to having a high deductible opt for the High Deductible G plan. With a deductible of $2,700, this plan offers coverage once out-of-pocket expenses (excluding Medicare expenses) reach the deductible amount. Premiums are much less.

Understanding Standardization Exceptions

It’s worth noting that Massachusetts, Minnesota, and Wisconsin have their own standardized Medigap plans, differing from the traditional A to N plans. If you reside in any of these states, it is advisable to seek information at

Comparing Medigap Plans

To ensure you secure the best coverage and rates, it is wise to explore various insurance companies offering Medigap plans. Cardinal Advisors provides a free online Medicare supplement price comparison tool that allows you to view plan options from multiple companies without having to disclose personal information. By comparing prices for a specific plan in your ZIP code, you can make an informed decision based on your preferences and budget.


Medicare Supplement (Medigap) plans are instrumental in bridging the coverage gaps of original Medicare, providing beneficiaries with enhanced financial security. Understanding the standardized nature of these plans and the coverage options they offer empowers individuals to make informed decisions when selecting their Medigap coverage. By utilizing resources such as the Cardinal Advisors Medicare supplement price comparison tool, you can navigate the complexities of Medigap plans more effectively and optimize your healthcare coverage while managing costs.

Remember, as you approach or are over the age of 65, Medigap plans become increasingly important to your overall retirement and healthcare strategy. Seeking guidance from certified financial planners with expertise in Medicare can help ensure you make the most appropriate choices tailored to your unique circumstances. With a comprehensive plan in place, you can enjoy greater peace of mind knowing that your healthcare needs are well taken care of.

Medicare Supplement Insurance (Medigap) Plans

Embrace the power of choice with your Medicare Supplement Policies! Did you know that these policies are standardized? This means that the benefits you receive are identical across companies – providing you with consistent coverage that you can count on. Why not take advantage of our hassle-free, no-obligation price calculator at No personal information is required – just a simple tool to help you navigate your options. However, a question arises: should you simply opt for the most affordable company? Or if you’ve been with the same Medicare supplement provider for 3 years or more, is it time to consider a switch? Discover the answers to these questions and delve deeper into the world of Medicare supplements by watching our informative video. Empower yourself with knowledge and make the choice that’s right for you.

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