Independent guide

Medicare and Social Security basics

Social Security and Medicare are related, but they are not the same program. Start by identifying which question you need answered and use the official routing guidance.

Planning a visit?Read the visit checklist before you go — what to bring and what to expect.Read the checklist
How to use this guide: Read the plain-language explanation, make a short list of questions and then open a local office page if your task needs an in-person visit. This page does not determine eligibility or process a request.

Know which program handles the question

SSA handles some Medicare enrollment and premium-related matters, while Medicare.gov and the Medicare program provide other coverage information. The correct contact depends on the question, so begin with the official pages rather than guessing from a local office listing.

  • Enrollment or Social Security record question: start with SSA guidance.
  • Coverage, plans or claims question: start with Medicare.gov.
  • If unsure, use the official contact routing pages.

Watch enrollment timing

Your enrollment window can depend on age, disability, employment coverage and other circumstances. Verify the current dates for your situation before making a decision or ending other coverage.

Keep notices and employer coverage information together. Ask the official program how your facts affect the next step.

Protect your information

Do not share a Medicare number or Social Security number with unsolicited callers. Use contact information typed from an official government website, not a link or callback number supplied during a suspicious contact.

Quick answers

Common questions

Is Medicare the same as Social Security?

No. They are related federal programs with different rules and contact paths. Use the official program page for your specific question.

Can a local Social Security office answer every Medicare question?

No. Some enrollment matters go through SSA, while coverage and plan questions may belong with Medicare.gov or another official channel.

What information should I protect?

Protect your Social Security number, Medicare number, account credentials and identity documents. Do not share them with unsolicited contacts.