Centers for Medicare and Medicaid Services

Learn everything about the contributions of Centers for Medicare and Medicaid services contributing as a federal agency under the US Department of Health and Human Services.

The Centers for Medicare and Medicaid Services formerly operated under a different name known as Healthcare Financing Administration. CMS is a federal agency that partners with the state government and directs Medicaid.

CMS also manages the State children’s health insurance program and maintains the health insurance portability standards. Besides these administrative duties, the center of Medicare and Medicaid Services is also responsible for maintaining the quality standards of nursing homes by conveying surveys and certifications.

The Centers for Medicare and Medicaid Services is committed to ensuring the standards of healthcare services by providing adequate and up-to-date paramedic coverage. The initiative to operate better health services also encourages quality care for its beneficiaries.

CMS focuses on transforming health care services to the latest modernized system by emphasizing the quality of service their beneficiary receives. Operating under the Health Department, CMS also focuses on providing quality healthcare services to Medicaid and Medicare beneficiaries.

CMS plays an essential role in directing healthcare activities throughout the nation, implying hospitalization services and insurance programs. The process of improvising the healthcare quality in an economical range to make things affordable for everyone. The Centers for Medicare and Medicaid Services provides healthcare coverage to more than 100 million people through its various programs.

Origin of the centers for Medicare and Medicaid services

The establishment of Medicare and Medicaid was inked after the bill got passed by President Lyndon B. Johnson considered these services on 30th July 1965 lawfully. The Federal Government designated the Health Care Finance Administration under the Department of Health Education and Welfare umbrella in 1977.

Later in July 2002, the Health Care Finance Administration changed its name to the Centers for Medicare and Medicaid Services (CMS). Now CMS operates as a federal agency to provide and manage healthcare programs for millions of American citizens.

The Centers for Medicare and Medicaid Services manages healthcare coverage activities following Administrative Simplification Standards under the Health Insurance Portability and Accountability Act.

The responsibilities feature collecting health care records while assuring the patient’s information privacy. CMS monitors healthcare facilities’ quality standards and provides overviews of healthcare insurance exchanges.

Programs of the centers for Medicare and Medicaid services

CMS keeps an insight through its Center for Consumer Information and Insurance Oversight to improvise the healthcare service in the insurance marketplace. The Centers for Medicare and Medicaid Services has several programs under their course which provide healthcare coverage for almost every individual across the nation. Some of the effective programs by CMS are discussed below:

The Health Insurance Marketplace

A Health Insurance Marketplace is an exchange platform for American citizens to shop and exchange health insurance plans. This platform allows people to make affordable choices to avail of income-based subsidies. You’ll find both personal and family health insurance plans on the health insurance marketplace to ensure medical coverage.

The Health Insurance Marketplace was established under the Affordable Care Act to offer various options for insurance coverage plans. Therefore, all plans featured in the marketplace should be approved under the ACA Act. to meet the healthcare standards defined by the deferral government. All American citizens are eligible to access the marketplace. The conditions are only applied when it comes to availing an insurance plan.

Each state has its own Health Insurance Marketplace, which is according to the rules and regulations of the designated location. As in general, the Government HealthCare service operates the marketplace in these states. At the same time, some states have their private Insurance Marketplace platforms, which is an alternative to the federal insurance marketplace.


Medicare offers healthcare coverage plans, drug plans, and hospital coverage plans under its taxpayer-funded program for American citizens above 65. US citizens can join this program once they reach the eligibility age and criteria.

The criteria require applicants to have worked through the system under payroll taxes. Medicare is also obliged to provide healthcare coverage for disabled people and patients with severe end-stage disease cases.


Medicaid is a program sponsored by the United States Government which is more suitable for citizens earning low incomes. Patients make many benefits through this joint program, funded by the federal government and managed at the state level.

Patients who avail of this program attain assistance for doctor visits, long-term hospital stays, and custodial care costs. Eligible patients can apply for this program via the online website, or they can approach the state’s Medicaid agency.

Children’s Health Insurance Program

The Children’s Healthcare Insurance Program covers around 9 million children across the nation. The CHIP is not offered to children directly, but the parents can avail this insurance for their under 19 ones. It’s a gateway for children who cannot afford health insurance on their own. Children’s health insurance programs offer low-cost health coverage to those families who earn too much for qualifying in Medicaid.

CHIP offers many free benefits to children, including routine checkups, doctor visits, vaccination, dental care, eye care, hospital care, emergency services, and laboratory services. This program can benefit children maintaining their health conditions to perform better in the educational field. The idea is to provide up-to-date service to gain the individual economic well-being of children and increase economic productivity.

The qualification criteria for the Children’s Health Insurance Program are different in every state. The Children’s Health Insurance Program also covers pregnant women in some states. You can apply at any time of the year for this insurance and see if your children qualify. To apply, you can directly contact me through the helpline. Another method is reaching the Health Insurance Marketplace to see if you can find a plan with suitable qualification criteria.

Centers for Medicare and Medicaid services address

The Centers for Medicare and Medicaid Services resides at 7500 Security Boulevard Baltimore, Maryland. The mailing address for submitting your payment through a check is categorized in regular and overnight means. The following addresses are defined for each mailing option:

Regular Mailing Address Centers for Medicare and Medicaid Services. Attn: Division of Accounting Operations. P.O. Box 7520. Baltimore, MD 21244.

Overnight Mailing Address Centers for Medicare and Medicaid Services. Attn: Division of Accounting Operations. Mailstop C3-11-03. 7500 Security Blvd, Baltimore, MD 21244

For program inquiries, general queries, and technical information, you can reach CMS by email at Further contact information for CMS and other residing areas working as part of Centers for Medicare and Medicaid Services. You can use this information to submit queries regarding the program issues.

Contact information for CMS Baltimore

You can reach CMS Baltimore for general information and questions following these contact numbers:

  • Toll-Free: 877-267-2323 (Employee directory available)
  • Local: 410-786-3000
  • TTY Toll-Free: 866-226-1819
  • TTY Local: 410-786-0727

Contact information for Medicaid

The state administers Medicaid programs, due to which rules and regulations may vary depending on the geographical area.

For National Provider Identifier Standard (NPI)

  • NPI Enumerator: 800-465-3203
  • NPI Enumerator TTY: 800-692-2326

For Social Security contact at 800-772-1213

Contact information for Medicare

Medicare offers many approaches to accept public queries from various platforms. The contact information by several means is shared below:

  • Medicare Service Center: 800-MEDICARE (800-633-4227)
  • Medicare Service Center TTY: 877-486-2048
  • Report Medicare Fraud & Abuse: 800-HHS-TIPS (1-800-447-8477)
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Share your suggestions and ideas

The Centers for Medicare and Medicaid Services is always obliged to look for innovation to better their services and their operating branches. The CMS innovation leaders are always looking for material to tailor new healthcare models with better standards and low costs. That is why your opinions and suggestions can make a difference. To improvise the quality of healthcare services at lower prices, CMS is always open to hearing in the following ways:

  • CMS is looking for ideas across healthcare delivery to find new approaches to communities for better care. To implement low-cost healthcare solutions, CMS could conduct a survey containing questions related to payment mode, service delivery model, technology-oriented services, or other suggestions.
  • CMS is not able to respond to every idea shared over their platform. The innovation team will use your comments and suggestions to implement new methods or models. Besides the online website, you can post comments through open forums or reviews to assist ongoing activities.
  • Submitting ideas and suggestions does not mean that you are participating in any arrangement with the Innovation Center. Nor does it represent a channel for conducting fundings of any activity.
  • The ideas submitted to CMS would be shared within the organization to utilize the organization’s resources. CMS can use the ideas to submit proposal requests, develop studies, and design test models. CMS may share your idea on the public forums for further dialogue and discussion.
  • If the proposed idea gets approved to develop proposals, studies, and models, that does not mean that CMS would commit any arrangement for your involvement. The ideas received through suggestions are not categorized or ranked by any means. Nor are they conveyed to any royalties.

The centers for Medicare and Medicaid services (cms) agency is located in

The Centers for Medicare and Medicaid Services operates from its headquarters location at 7500 Security Boulevard, Baltimore, Maryland 21244. There are several ways to approach the headquarters by vehicular transportation and other means mentioned below:


CMS headquarters is within the driving range of Washington, New York, and Philadelphia. Thanks to the Baltimore metropolitan highway network that connects Baltimore Beltway with JFK Highway, Washington Parkway highway, I-70, and I-195 with an extensive road structure.


The Centers for Medicare and Medicaid Services holds plenty of parking spaces with their spacious geographical area. You can park 3100 cars at CMS headquarters, sufficient for all. Parking spaces for government-issued vehicles are reserved 24×7 with an issuance tag for those spaces.

Similarly, the parking spaces are also reserved for visitors, which requires a permit from the security from the main gate. While parking in the visitor’s sport, make sure to place the tag in your car where it appears visible to guards. You are only allowed to park the car for 1-day without the permit tag. If you find any issues with your vehicle, you can inform a security guard in uniform.

Public Transport

You can use M77 or Mobility bus to and from the CMS complex. The bus drops and receives passengers from the CMS complex gate.


To conduct overnight deliveries and couriers, you can contact CMS mail service at 410-786-7887.

Centers for Medicare and Medicaid services regional offices

Presence of Regional Offices in the states represent the CMS in their localities. The regional staff is motivated to work with beneficiaries and health communities to convey their queries and suggestions to the main headquarters.

CMS regional staff also communicate with state government and local bodies to ensure adequate health coverage. Down below is the summary of Centers for Medicare and Medicaid Services regional offices with their designated locations:


Sr. No Region Contact
Sandra Johnson

Sandra Johnson

Sandra Johnson was a few years out of school and took a job as a life insurance agent in California, selling coverage door-to-door for Prudential. The experience taught her about the technical components of insurance and its benefits for individuals and society, as well as the misunderstandings people often have about insurance. She has over ten years’ experience in the insurance industry, having worked as both a Broker and Underwriter, assisting clients across a broad range of industries. At Insurance Noon, Sarah diligently gathers all the required information and curates up pieces to provide meaningful insurance solutions. Her personal value proposition is to demonstrate a genuine interest in always adding value for clients.Her determined approach to guiding clients has turned her into a platinum adviser to multiple insurers.

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