CMS Customer Service – Complaints And Reviews

1-800-633-4227

Before using CMS services, it’s important to be aware of their customer service, including the contact information, reviews, ratings, and complaints listed below. CMS (Centers for Medicare & Medicaid Services) is a federal agency within the U.S. Department of Health and Human Services that administers the nation’s major healthcare programs.

How to Contact CMS

You can reach customer service using the following details:

  • Phone Number: 1-800-633-4227 (Medicare)
  • Email Support: support through their online contact form available on their website.
  • Customer Service Hours: Monday – Friday, 7 AM – 7 PM CT
  • Corporate Address: Centers for Medicare & Medicaid Services, 7500 Security Boulevard, Baltimore, MD 21244
  • Website: https://www.cms.gov/

CMS Customer Support Reviews and Complaints

When considering using CMS services, it’s helpful to review their customer service feedback. CMS administers Medicare and Medicaid, serving millions of beneficiaries. Customer reviews often highlight the importance of CMS’s services for healthcare coverage. However, some complaints focus on issues related to customer service, claims processing, and eligibility determinations.
Comparing CMS with other healthcare administrators can help you determine which service offers the best support for your healthcare needs. Evaluating customer reviews and complaints is an important step in making an informed decision about using CMS services. Competitors include Blue Cross, and Aetna.

Customer Service Numbers Disclaimer

At CustomerServiceNumbers.com, we also provide a rating and comment section where you can leave your own review. Evaluating these reviews and complaints can help you make an informed decision about using CMS services.

Note: This website listing is not associated with CMS. The information and the reviews are a service provided by CustomerServiceNumbers.com.

CMS does not provide support services directly through this website. For any questions or concerns about CMS products or services, contact their customer service representative directly.

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