As of 2015, the Centers for Medicare and Medicaid Services, headquartered in Baltimore, Maryland, can be contacted at 877-267-2323. For TTY, the number is 866-226-1819, according to contact information found on its website. Regional Medicaid contact information can be found online at Medicaid's website, under About Us.
Medicaid is a government program, operated on the state level, that provides health care and health insurance to low-income adults and children, including pregnant women and elderly adults. Children may be covered under the Children's Health Insurance Program. Americans enrolled in a Medicaid health care plan are considered insured and can avoid health care insurance penalties, according to Healthcare.gov.