Phone Number of 
CMS is 
+1-410-786-3000 .
CMS is abbreviated for The Center for
 Medicare and Medicaid Services is a health care program which covers to the hundred million residents through their health insurance and health care system for better medical programs. CMS is divided into business segments like Medicare Health Plans, Medicaid and Children's Health Operations, Financial Management and Fee for Service Operations, and Quality Improvement and Survey and Certification Operations. The agency is notable for its transparent and dedicated services which are provided to the Americans at equal basis.
Contact Number of CMS for All General Inquiries / SupportPhone: 
+1-410-786-3000Alternative Toll Free Contact Number of CMSPhone: 
+1-877-267-2323Establishment
The governing association, CMS was setup under the
 Social Security Act 1965 in the presidency of the former president of the United States, Mr. Lyndon Baines Johnson. This service authority is sometimes also referred to as the Health Care Financing Administration. CMS was originally started as the Health Care Financing Administration (HCFA) in 1977.
Head Office, Regional Offices and Employees
CMS has established its centralized office in Baltimore County, Maryland and has set up ten regional offices across the United States. The agency has a workforce of over six thousand employees, of which 4000 are working in head office. CMS regional offices (Ros) are located Boston, Massachusetts; New York City, New York; Philadelphia, Pennsylvania; Atlanta, Georgia; Chicago, Illinois; Dallas, Texas; Kansas City, Missouri; Denver, Colorado; San Francisco, California; and Seattle, Washington. For more support dial: 
+1-877-267-2323 
CMS Address 
The address of CMS is 7500, Security Boulevard, Baltimore, Maryland-21244-1850, United States.
CMS Website 
The Website of CMS is 
www.cms.gov.
CMS Customer Support Service Phone Number 
The customer support phone number of CMS is 
+1-410-786-3000 (Click phone number to call).
The postal and 
official address, email address and 
phone number (
helpline) of 
CMS Service Center and 
CMS customer service phone number  is given below. The  
helpline of CMS customer service phone number may or may not be 
toll free.
Click Here To View CMS Customer Service Phone Numbers