Skip to main content
U.S. Flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( lock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

CMS.gov logo in navy blue letters that links to the Home page
Centers for Medicare & Medicaid Services

Header

  • About CMS
  • Newsroom

CMS.gov main menu

  • Medicare
  • Medicaid/CHIP
  • Medicare-Medicaid Coordination
  • Private Insurance
  • Innovation Center
  • Regulations & Guidance
  • Research, Statistics, Data & Systems
  • Outreach & Education
  • About CMS
  • Newsroom

Breadcrumb

  • Inflation Reduction Act and Medicare
  • Part D Improvements
  • Inflation Reduction Act and Medicare
  • Part D Improvements
  • Medicare Drug Price Negotiation
  • Inflation Rebates in Medicare
  • Change to Medicare Part B
  • Resources

Part D Improvements

Part D Improvements

People with Medicare will benefit from lower prescription drug costs and a redesigned prescription drug program as a result of the new drug law.

Contract Year 2023 Program Guidance Related to Inflation Reduction Act Changes to Part D Coverage of Vaccines and Insulin 

Frequently Asked Questions: Medicare Part D Insulin Benefit

Page Last Modified:
01/10/2023 04:47 PM
Help with File Formats and Plug-Ins

Get email updates

Sign up to get the latest information about your choice of CMS topics. You can decide how often to receive updates.

CMS & HHS Websites

  • Medicare.gov
  • Medicaid.gov
  • InsureKidsNow.gov
  • HealthCare.gov
  • HHS.gov
  • HHS.gov/Open

About CMS

  • About Us
  • Careers
  • Newsroom
  • Blog
  • Podcast

Tools

  • Acronyms
  • Archive
  • Contacts
  • Glossary

Helpful Links

  • Web Policies
  • Privacy Policy
  • Plain Language
  • Privacy Settings
  • Nondiscrimination & Accessibility
  • Developer Information

USA Government Sites

  • Freedom of Information Act
  • No Fear Act
  • Inspector General
  • USA.gov
CMS.gov logo in navy blue letters that links to the Home page HHS Logo

Connect with CMS

  • Linkedin link
  • Youtube link
  • Facebook link
  • Twitter link
  • RSS Feed link

A federal government website managed and paid for by the U.S. Centers for Medicare & Medicaid Services.

7500 Security Boulevard, Baltimore, MD 21244