What is the phone number for new york medicaid? We suggest contacting the Medicaid office to find out specifically what coverage is provided as it can be different in each state. Medicaid Office Location New York Office of Medicaid Inspector General Medicaid Office Phone Number The phone number to call the New York Medicaid office is 800-541-2831 or in state call 518-473-3782. Medicaid OnlineHow to call medicaid? TTY Toll-Free: 866-226-1819. TTY Local: 410-786-0727. Medicaid.gov Mailbox: Medicaid.gov@cms.hhs.gov. For information on the organizational structure of the Centers for Medicaid and CHIP Services (CMCS), please refer to our organizational page where you can get information on the different CMCS groups and their functions.When to apply for medicaid in ny? To apply for Medicare in New York, you must be a United States citizen or legal permanent resident of at least five continuous years. You’re generally eligible when you are 65 or older, but you may qualify under 65 through disability or having certain conditions.How can you look up your medicaid number? The method to look up a Medicaid number varies depending on the state, claims the Social Security Administration. To look up a Medicaid number in most states, contact the state Medicaid office to retrieve the Medicaid number and learn about Medicaid benefits, states the Texas Health and Human Services Commission.