According to a recent report, here are the average amounts spent per Medicare beneficiary who died in 2014, by age:

• $41,950 for those who were under age 65 when they died
• $40,753 for those who died at age 70
• $41,909 for those who died at age 75
• $36,841 for those who died at age 80
• $33,381 for those who died at age 85
• $27,779 for those who died at age 90
• $23,181 for those who died at age 95
• $18,471 for those who died at age 100

Source: "Medicare Spending at the End of Life: A Snapshot of Beneficiaries Who Died in 2014 and the Cost of Their Care," The Henry J. Kaiser Family Foundation, July 14, 2016, http://kff.org/report-section/medicare-spending-at-the-end-of-life-findings/