* Plans F and G also offer a high‑deductible plan in some states. (Plan F isn't available to people new to Medicare on or after Jan. 1, 2020.) If you get the high‑deductible option, you must pay for Medicare covered costs (coinsurance, copayments, and deductibles) up to the deductible amount of $2,800 in 2024 before your policy pays anything, and you must also pay a separate deductible ($250 per year) for foreign travel emergency services.

** For Plans K and L, after you meet your out-of-pocket yearly limit and your yearly Part B deductible, the Medigap plan pays 100% of covered services for the rest of the calendar year.

*** Plan N pays 100% of the Part B coinsurance, except for a copayment of up to $20 for some office visits and up to a $50 copayment for emergency room visits that don’t result in an inpatient admission.

Source: Centers for Medicare and Medicaid Services, PDF