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Medicaid Fax Number — Fax Medicaid Applications and Documents

There is no single Medicaid fax number because each state runs its own program through its own agency, from California's DHCS to Texas HHSC to New York's local social services districts. The fax line you need depends on which state you live in and what you are sending, whether that is an initial application, an annual renewal, income verification, or an appeal of a denied service. Your eligibility notice or your state's Medicaid website will list the correct number for the office handling your case.

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Medicaid Fax Number

Contact your state Medicaid office for current fax number

Hours: Varies by state. Most state Medicaid offices operate Monday-Friday, 8:00 AM - 5:00 PM.

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What You Can Fax to Medicaid

  • Medicaid applications and renewals
  • Income verification documents
  • Proof of residency
  • Medical necessity documentation
  • Prior authorization requests
Tip: Write your Medicaid ID or case number on every page so a misrouted fax can still be matched to your file. Send only the documents your state specifically requested, since extra pages slow down review and can push a renewal past its deadline. A delivery confirmation matters more here than almost anywhere else, because a lost application or renewal can mean a gap in coverage; Send FAX Mail gives you a receipt for each send for $12.99/mo.

Faxing to Medicaid — FAQ

Medicaid is administered state by state, so each program publishes its own fax numbers and sometimes routes by county or by document type. Check your eligibility letter or your state Medicaid agency's website for the number that applies to your case.

Most states allow faxed applications, though some prefer online or mailed submissions for the initial filing. Confirm with your state Medicaid office, then keep a delivery receipt as proof you submitted before the deadline.

Send the renewal form along with whatever income and residency documents your notice asks for, and put your Medicaid ID number on each page. Renewals are time-sensitive, so faxing with confirmation is safer than mailing close to the cutoff date.

Your denial or fair-hearing notice will list the fax number for appeals and the deadline to respond. Include your case number, the date of the decision you are disputing, and a short written explanation, and send it with a service that confirms delivery.

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