Plan F also has an option called a high deductible Plan F. This high deductible plan pays the same benefits as Plan F after one has paid a calendar‑year deductible. Benefits from high deductible Plan F begin after out‑of‑pocket expenses exceed the calendar‑year deductible ($2,300 in 2019). Out‑of‑pocket expenses for this deductible are expenses that are ordinarily paid by the policy. These expenses include the Medicare deductibles for Part A and Part B, but do not include the separate foreign travel emergency deductible.

Plan N pays 100% of Medical Expenses (Part B Coinsurance) except for a copayment of up to $20 for an office visit and up to $50 for an emergency room visit. The emergency room copayment is waived if the insured is admitted to any hospital, and the emergency visit is covered as a Medicare Part A expense.

Some states require designated Medicare Supplement plans also be available to people under age 65 and eligible for Medicare due to disability (different application forms may be required). Policy benefits are identical for people over or under age 65. Premiums are based on Preferred or Standard, age, sex, State/Area.