Let’s take a look at an example of Medigap plan premiums

Let’s say you’re a 65-year-old man, a non-smoker, who just became eligible for Medicare. Medicare Supplement plan costs vary by location, so we’ll say you live in Greenwood, South Carolina (ZIP code 29646). Here are 2025 Medicare Supplement monthly premiums based on the insurance carriers in your ZIP code:1

Let’s take a look at an example of Medigap plan premiums

Plan

Cost range

Plan A

$83–$430

Plan B

$94–$394

Plan C*

$105–$475 

Plan D

$97–$223

Plan F*

$108–$550

Plan F – high deductible

$32–$78

Plan G

$96–507

Plan G – high deductible

$32–$66

Plan K

$59–$149

Plan L

$105–$274

Plan M

$77–$129

Plan N

$74–$447

*Not available to those first eligible for Medicare on or after Jan. 1, 2020