Medicare Prescription Drug Plans, also known as Part D plans, help beneficiaries pay for prescription medications. These plans are offered by private insurance companies and can be purchased as standalone plans for those with Original Medicare or included in some Medicare Advantage plans. Medicare Prescription Drug Plans vary in cost and coverage, so it's important to compare plans to find one that meets your medication needs at an affordable price. These plans can provide significant savings on prescription drug costs and ensure access to necessary medications.