TRICARE and CareSource Military & Veterans Enroll Check Eligibility
Frequently asked questions

Answers Before You Decide.

Common questions about the TRICARE Prime® Demo by CareSource Military & Veterans™: plain answers on enrollment, providers, billing and getting help.

A veteran reads the CareSource Military & Veterans website on his laptop

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Still Have Questions? Talk with our team · 8 a.m.–6 p.m. ET, Mon–Fri
877-996-9333
How do I enroll?

Ready to Enroll? Here’s Exactly How.

Enrollment is completed through TRICARE, not on this site. Pick the way that works for you.

Enroll at enrolltricare.com
By phone

Talk to an Enrollment Specialist

Mon–Fri, 8 a.m.–6 p.m. ET. They can complete your enrollment with you on the call.

877-996-9333
OnlineFastest

enrolltricare.com

Click Sign In in the top-right corner, log in with DS Logon, ID.me or CAC, then choose TRICARE Prime Demo. Full walkthrough below.

Go to enrolltricare.com
Mail or fax

Form DD 2876-1

Fax to 703-672-1003, or mail to TRICARE Enrollment, c/o MicroHealth, 8229 Boone Blvd., Suite 500, Vienna, VA 22182.

Download the form (PDF)

How to Enroll Online

Enrollment happens on enrolltricare.com, a separate TRICARE-approved website run by the TRICARE Prime® Demo enrollment contractor. You’ll leave this site to enroll. Four steps. Have your login ready.

  1. 1
    Go to enrolltricare.comUse the Enroll button above.
  2. 2
    To enroll, click the green “Sign In” (top right)The green button in the site header, shown at right.
  3. 3
    Log in with DS Logon, ID.me or CACSame credentials you use for milConnect.
  4. 4
    Choose TRICARE Prime Demo and your PCMHave your preferred primary care manager’s name handy.
The enrolltricare.com homepage. The green Sign In button sits in the top-right corner of the header.
To enroll, click the green Sign In button on enrolltricare.com, a TRICARE-approved website.
Have ready:DS Logon / ID.me / CAC·DEERS up to date·Preferred PCM name·Sponsor’s DoD ID number

Already on TRICARE Prime? You may not see the demo in Beneficiary Web Enrollment (milConnect). Use enrolltricare.com or enroll by phone instead.