Part D

Browse our articles about part d

December 30, 2025

Medicare Parts A, B, C, and D: A Complete Breakdown

An easy-to-follow breakdown of Medicare's four parts, covering everything from hospital insurance to prescription drug plans.

Understanding Medicare: A Full Guide to Federal Health Insurance

Discover how Medicare works, who is eligible, and what this federal health insurance program provides for Americans 65 and older.

Turning 65: A Month-by-Month Medicare Enrollment Timeline

Follow this month-by-month timeline to prepare for Medicare enrollment before your 65th birthday, covering employer coverage, plan choices, and deadlines.

Medicare Penalties for Late Enrollment

Learn about the late enrollment penalties for Medicare Part A, Part B, and Part D, and find out how to prevent them.

Medicare Costs for 2026: Premiums, Deductibles, and Coinsurance

Get a detailed breakdown of Medicare costs for 2026, including Part A, Part B, and Part D premiums, deductibles, coinsurance, and IRMAA surcharges.

Medicare When You Move to a New State

Find out how moving to a new state affects your Original Medicare, Medicare Advantage, Part D, and Medigap coverage, plus steps to take before and after moving.

A Guide to $0 Premium Medicare Plans

Learn how $0 premium Medicare Advantage and Part D plans function, what benefits they offer, and what trade-offs to keep in mind.

Understanding Medicare Star Ratings: How Plan Quality Is Measured

Learn how Medicare's star rating system works and how you can use it to compare the quality of Medicare Advantage and Part D plans.

Medicare Advantage (Part C): How It Works and What It Covers

Find out how Medicare Advantage (Part C) works, what benefits it includes, and how it compares to Original Medicare.

Medicare Enrollment Preparation Checklist

A comprehensive checklist to get you ready for Medicare enrollment, covering document preparation, plan comparisons, and cost planning.

Medicare Special Enrollment Periods: How to Change Coverage Outside Standard Windows

Find out what Medicare Special Enrollment Periods are, which qualifying events make you eligible, and how to use them to adjust your coverage.

How to Compare Medicare Plans: A Step-by-Step Guide

A practical step-by-step guide to comparing Medicare plans, covering premiums, deductibles, drug costs, provider networks, and star ratings.

Medicare Annual Enrollment Period: A Full AEP Guide

All the essential information about the Medicare Annual Enrollment Period, including key dates, the changes you can make, and advice for selecting the right plan.

AEP Checklist: What to Review Before December 7

A practical checklist for the Medicare Annual Enrollment Period to help you evaluate your plan and make informed decisions.

This content is for educational purposes only and does not constitute a recommendation of any specific Medicare plan. Benefits, costs, and availability vary by plan and location. For complete information about your Medicare options, visit Medicare.gov or call 1-800-MEDICARE (1-800-633-4227), TTY: 1-877-486-2048, available 24 hours a day, 7 days a week.