Medicare’s Birthday: A Legacy of Care

July 29, 2026

On July 30, 1965, President Lyndon B. Johnson signed the Social Security Act Amendments into law, creating Medicare and Medicaid. These vital programs remain the cornerstone of affordable healthcare for seniors and low-income families—a testament to their enduring role in supporting American lives.

Behind this legacy are the tools and administrative systems that keep healthcare running smoothly. Chief among them is the CMS-1500 form, the standard health insurance claim form developed by the National Uniform Claim Committee (NUCC) and available through the U.S. Government Publishing Office (GPO) online bookstore.

While electronic billing is required under the Administrative Simplification Compliance Act (ASCA), the CMS-1500 serves as an essential paper alternative for non-institutional providers, equipment suppliers (DMERCs), and state Medicaid agencies holding a waiver.

Why This Tool Matters Today

  • Saves Rural & Small Practices: Prevents steep digital overhead from crushing independent or geographically isolated practices, ensuring they receive timely federal reimbursement.
  • Protects Patient Care: Prevents “medical deserts” by allowing clinicians under hardship to keep accepting Medicare, ensuring elderly and disabled patients retain access to trusted local doctors and supplies.
  • Standardizes Billing: Translates complex diagnoses and treatments into a universal format shared across Medicare, Medicaid, and private insurers—reducing errors and keeping funding steady.

As we mark July 30th, taking a few moments to manage these essential federal benefits provides peace of mind and keeps healthcare accessible for millions.

HOW DO I OBTAIN THIS RESOURCE?

Sign up to receive promotional bulletin emails from the US Government Online Bookstore.

Shop Online Anytime: You can buy a vast majority of eBooks or print publications —with FREE Standard Shipping worldwide— from the U.S. Government Online Bookstore at https://bookstore.gpo.gov.

Order by Phone: Call our Customer Contact Center Monday through Friday, 8 am to 4:30 pm Eastern (except US Federal holidays). From the US and Canada, call toll-free 1.866.512.1800. DC or International customers call +1.202.512.1800.

Visit a Federal depository library: Search for U.S. Government publications in a nearby Federal depository library. You can find the records for most titles in GPO’s Catalog of U.S. Government Publications.

Find more than a million official Federal Government publications from all three branches at www.govinfo.gov.

About the author: Blogger contributor Ed Kessler is a Promotions Specialist in GPO’s Publications and Information Sales Office.

Images and additional content provided by Government Book Talk Editor Trudy Hawkins. Trudy is the Senior Marketing & Promotions Specialist in GPO’s Publication & Information Sales Office, supporting the U.S. Government Online Bookstore (https://bookstore.gpo.gov).


Happy Birthday, Medicare!

July 24, 2014

July 30th marks the 49th anniversary of the establishment of the Social Security Act Amendments. In 1965, on this date, President Lyndon B. Johnson signed into law what is better known as the Medicare law. This established both Medicare, the health insurance program for Americans over 65, and Medicaid, the health insurance program for low income Americans. You can read this Public Law in the United States Statutes at Large on GPO’s Federal Digital System (FDsys).

President Lyndon Johnson signs the Medicare Bill. President Harry S. Truman is seated next to him. Others looking on include Lady Bird Johnson, Vice President Hubert Humphrey, and Bess Truman. July 30, 1965. Photo courtesy of Lyndon B. Johnson Presidential Library, U.S. National Archives

President Lyndon Johnson signs the Medicare Bill. President Harry S. Truman is seated next to him. Others looking on include Lady Bird Johnson, Vice President Hubert Humphrey, and Bess Truman. July 30, 1965. Photo courtesy of Lyndon B. Johnson Presidential Library, U.S. National Archives

Former President Harry S. Truman participated in the signing ceremony with President Johnson at the Truman Presidential Library in Independence, Missouri. President Truman’s participation served to recognize his effort during his administration to establish a national health insurance program. President Truman and former first lady, Bess Truman, received Medicare registration cards numbers one and two.

on the occasion of the signing of the Social Security Amendments of 1965 in Independence, Missouri. Photo courtesy of Lyndon B. Johnson Presidential Library, U.S. National Archives

This is the Medicare card believed to have been given to Harry Truman by President Lyndon on the occasion of the signing of the Social Security Amendments of 1965 in Independence, Missouri. Photo courtesy of Lyndon B. Johnson Presidential Library, U.S. National Archives

The 1950 Census showed that the aged population in the U.S. had grown from 3 million in 1900 to 12 million in 1950. The jump was even greater between 1950 and 1963, growing from 12 million to 17.5 million, a large number of whom had no health insurance. It’s no surprise that in the program’s first three years, nearly 20 million beneficiaries enrolled in Medicare.

Fast forward to today, and Medicare provides health insurance to about 50 million Americans. The Centers for Medicare and Medicaid Services (CMS), a division of the U.S. Department of Health and Human Services (HHS), administers the program.

Finding Medicare information and services has never been easier than with www.medicare.gov.

Using the site, users can access a wide array of services. Some examples include:

  • Signing up for Medicare;
  • Modifying Medicare plans;
  • Finding health and drug plans;
  • Learning about different levels of coverage and how to sign up for each, various costs, and supplements and other insurance;
  • Determining if specific tests or services are covered;
  • Filing a complaint, claim, or appeal;
  • Checking the status of any application, claim, or pending action;
  • Finding doctors, providers, hospitals, and suppliers;
  • Accessing forms, resources, and personal assistance;
  • Changing one’s address; and
  • Reporting lost or stolen Medicare cards.

In addition to that, the site offers access to podcasts, videos, and blogs that are not only interesting, but very informative. You can also connect with Medicare via Twitter and YouTube.

The U.S. Government Printing Office (GPO) also provides access to a wide variety of Medicare resources. The U.S. Government Bookstore sells the CMS-1500, the standard health insurance claim form developed by the National Uniform Claim Committee and used by all non-institutional medical providers or suppliers to bill Medicare carriers. It is also used to bill some Medicaid State Agencies.

GPO also provides access to an array of Medicare resources through its Catalog of U.S. Government Publications (CGP), including a collection of free eBooks. Through the CGP, users can access the descriptive catalog record for each publication, as well as a direct link to any publication that available online. Some of the free eBooks available on Medicare topics are:

The CGP and FDsys provide access to a wide variety of other Government documents related to Medicare. Here is just a small sampling:

You can also access countless Federal Government documents related to Medicare at Federal depository libraries nationwide. Find the Federal depository nearest you by visiting the Federal Depository Library Directory.

Happy Birthday, Medicare, and here’s to many more years of helping the American public!

How can I find these Medicare publications?

In addition to clicking on the links in the article above to find the publications, you may find these publications from the following:

And to find popular current Federal publications, you may:

  • Shop Online Anytime: You can buy eBooks as well as print publications (with FREE Standard Shipping worldwide) from the U.S. Government Online Bookstore website at http://bookstore.gpo.gov
  • Order by Phone: You may also Order print editions by calling GPO’s  Customer Contact Center Monday through Friday, 8 am to 5:30 pm Eastern (except US Federal holidays). From US and Canada, call toll-free 1.866.512.1800. DC or International customers call +1.202.512.1800.
  • Shop our Retail Store: Buy a copy of any print editions at GPO’s retail bookstore at 710 North Capitol Street NW, Washington, DC 20401, open Monday–Friday, 9 a.m. to 4 p.m., except Federal holidays, Call (202) 512-0132 for information or to arrange in-store pick-up.

About the author: Our guest blogger is Kelly Seifert, Lead Planning Specialist for GPO’s Library Services & Content Management Division that supports the Federal Depository Library Program.