Plan F is the most expensive Medigap coverage available. It fills in the voids left by Medicare. Supplement Plan G in Texas is essentially identical to Plan A's, with one oddity: the Part B deductibles, which will be $233 in 2022. When comparing rates, many Medicare subscribers find Plan G to be more pocket-friendly than Plan F, even after covering the Part B deductibles. Like the other 9 Medigap policies, the Plan N Medicare supplement is a kind of Medicare supplement policy that is handled privately. It's intended to assist you in covering particular out-of-pocket healthcare expenditures that Medicare Part A and Medicare Part B do not include.