63 percent of those eligible ““ were enrolled Medicare Part D $76 billion 35.7 million seniors had Part D drug plans Medicare is legally barred from negotiating drug prices prescription drug program Medicare Prescription Drug Benefit Fact Sheet 11 million low-income Medicare beneficiaries —The Medicare Prescription Drug Benefit Fact Sheet 11 million low-income Medicare beneficiaries a report by the Henry J. Kaiser Family Foundation 11 million low-income Medicare beneficiaries Medicare Prescription Drug Benefit Fact Sheet 11 million low-income Medicare beneficiaries Medicare Prescription Drug Benefit Fact Sheet The Medicare prescription drug benefit fact sheet Medicare Prescription Drug Benefit Fact Sheet Medicare Part D prescription drug benefit 11 million low-income Medicare beneficiaries $76 billion $76 billion Medicare Part D Medicare Prescription Drug Benefit Fact Sheet