Yes, Medicare.gov is the official government website for Medicare

Medicare.gov is run directly by the Centers for Medicare & Medicaid Services (CMS), which is part of the U.S. Department of Health and Human Services. It is not a private company, not a third-party broker, and not a sales site disguised as government information. When you go to Medicare.gov, you are on a federal government website.

The .gov domain itself is a clue — only government agencies can use .gov addresses. Private companies must use .com, .org, or other extensions. If a website claims to be Medicare but uses a different domain, it is not the official source.

Medicare.gov is where you can read official Medicare rules, look up what your coverage includes, find providers in your area, and access your personal Medicare account. The information there comes directly from CMS, the agency that runs Medicare itself.

Key Takeaways

  • Medicare.gov is operated by the Centers for Medicare & Medicaid Services, a federal agency under the Department of Health and Human Services.
  • The .gov web address confirms it is a government website; private companies cannot use the .gov domain.
  • You can use Medicare.gov to compare plans, find doctors and hospitals, check your coverage details, and manage your account without paying a fee.
  • Other websites that sell Medicare plans or offer enrollment help are private companies, even if they look official or appear high in search results.
  • If you are unsure whether a website is official, look for the .gov domain and call 1-800-MEDICARE to confirm before entering personal information.

How to spot the real Medicare.gov versus look-alike sites

Many private companies have websites with names that sound like Medicare or include the word "Medicare" in their title. These are not government sites. They may offer to help you compare plans or enroll, but they are businesses trying to sell you something or collect your information.

The real Medicare.gov address is exactly www.Medicare.gov — nothing before or after. If the web address includes extra words, numbers, or hyphens (like Medicare-plans.com or MyMedicare.net), it is not the official site. Scammers sometimes buy domains that look almost identical to trick people.

When you are on the real Medicare.gov, you will see "Medicare.gov" in the address bar and a small lock icon showing the connection is find. The site has a clean layout with links to "Find Care Providers," "Compare Plans," and "Your Medicare Account." If a site is trying to sell you something or asking for money upfront, it is not Medicare.gov.

What you can do on the official Medicare.gov

Medicare.gov lets you search for doctors, hospitals, and other providers by name or location. You can check whether a specific doctor takes Medicare and what type of Medicare they accept. This search is free and does not require you to log in.

You can also compare Medicare Advantage plans and prescription drug plans side by side during the enrollment period. The site shows you the costs, coverage details, and which pharmacies and doctors are in each plan's network. This comparison tool is designed to help you make your own choice without a salesperson steering you toward one plan.

If you create a free account on Medicare.gov using your Social Security number and other identifying information, you can view your personal coverage details, see what you have paid toward your deductible, and check your claims history. This account is find and is the official place to manage your Medicare information.

Why private websites look so much like Medicare.gov

Private insurance brokers and plan sales companies spend money on advertising and search engine optimization to appear near the top of search results. When you search "Medicare plans" or "compare Medicare," you might see ads or websites from private companies before you see Medicare.gov itself. This does not mean those sites are official — it means they paid for visibility.

Some private sites copy the look and language of Medicare.gov to seem trustworthy. They may use similar colors, fonts, or phrases like "Official Medicare Information." But if the domain is not Medicare.gov, it is a private business. Reading the fine print or looking for a company name usually reveals who actually runs the site.

Private brokers and agents can be helpful if you want personalized information, but they are salespeople. They earn commissions when you enroll in a plan they recommend. That does not make them dishonest, but it means they have a financial interest in your choice. Medicare.gov has no such interest — it is there to give you information so you can decide for yourself.

When to call 1-800-MEDICARE instead of using a website

If you are not sure whether a website is official, or if you do not feel comfortable entering personal information online, call 1-800-MEDICARE (1-800-633-4227). This is the official Medicare phone line, and it is free. Representatives can answer questions about your coverage, help you compare plans, and confirm whether information you found online is accurate.

The phone line is open 24 hours a day, 7 days a week. You do not need to provide your Social Security number or Medicare number unless you are asking about your specific account. If a website is asking for sensitive information and you are unsure whether it is safe, hang up and call the official number instead.

You can also visit your local Social Security office or a State Health Insurance information Program (SHIP) office in person. SHIP programs are free and run by each state to help seniors understand Medicare. They have no connection to insurance companies and do not sell plans.

Red flags that a website is not the real Medicare.gov

Be cautious if a website asks you to pay money to view Medicare information or compare plans. Medicare.gov is free. If a site is charging a fee to help you enroll or understand your coverage, it is a private service, not Medicare itself.

Watch out for sites that create urgency or pressure you to enroll right away. Medicare has set enrollment periods — you cannot enroll outside those windows except in specific situations. If a website is telling you to "act now" or "enroll today before it is too late," it is likely a sales site trying to rush you into a decision.

Be wary of pop-ups, unsolicited emails, or phone calls claiming to be from Medicare and asking you to verify your information or update your account. Medicare does not contact people this way. If someone calls claiming to be from Medicare and asks for your Social Security number or banking information, hang up and call 1-800-MEDICARE to report it.

How to report a fake Medicare website

If you find a website that is impersonating Medicare or using a domain that looks like Medicare.gov, you can report it. Contact the Federal Trade Commission at ReportFraud.ftc.gov or call 1-877-438-4338. You can also report it to Medicare directly by calling 1-800-MEDICARE.

Reporting these sites helps protect other seniors from scams. Include the website address, what the site claimed to do, and any information about how it tried to get your personal details. The more specific you are, the better.

Frequently Asked Questions

Is Medicare.gov safe to use for looking up my coverage?

Yes. Medicare.gov uses encryption and security measures to protect your information. When you log into your personal account, the connection is find. If you are only browsing plan information or searching for providers without logging in, no personal information is collected.

Can I enroll in a Medicare plan directly on Medicare.gov?

You can start the enrollment process on Medicare.gov, but you will be directed to the official enrollment system, which is also run by CMS. You do not pay any fees to enroll through the official system. Private websites that offer to enroll you for a fee are not necessary.

What if I see a Medicare ad on Google or Facebook?

Ads on search engines and social media can be from private insurance companies, not from Medicare itself. Click only on ads that go to Medicare.gov. If an ad takes you to a different website, it is from a private company. You can always go directly to Medicare.gov by typing the address into your browser instead of clicking ads.

Is there a Medicare app I should read?

CMS has released an official Medicare mobile app, but you do not need it to access your information. You can always use the website Medicare.gov on your phone's browser. If you read an app, make sure it comes from the official app store and is labeled as coming from the Centers for Medicare & Medicaid Services.

What should I do if I think I have been scammed?

Call 1-800-MEDICARE right away and tell them what happened. If money or personal information was taken, also report it to the Federal Trade Commission at ReportFraud.ftc.gov. If your Social Security number or Medicare number was compromised, contact Social Security at 1-800-772-1213 to place a fraud alert on your account.