TRICARE and CareSource Military & Veterans Enroll Check Eligibility
For Providers · Getting Started

Contact Us

TRICARE and CareSource Military & Veterans

Provider Services

1-833-230-2170
We are open Monday through Friday from 8 a.m. to 6 p.m. Eastern Time (ET).

You can also reach us by contacting one of our Provider Engagement Representatives or referring to the Communicating with CareSource Military & Veterans™ flier.

Holiday Closures

We are closed on the following holidays. If a holiday falls on a weekend, we will be closed the following business day.

New Year’s DayMartin Luther King Jr. DayMemorial DayIndependence DayLabor DayThanksgiving DayDay After ThanksgivingChristmas EveChristmas Day

Provider Portal

Do business with us online any time of the day or night with our Provider Portal. You can use the Provider Portal to check:

  • Claims
  • Prior authorization status
  • Beneficiary eligibility
  • Coordination of benefits, and more

Additional Key Contact Information

Below is a list of the plan’s phone numbers for general questions, prior authorizations, claim inquiries and more, as well as common fax numbers and addresses. Use this list as a guide to help you find the appropriate contact for your questions.

DepartmentPhoneHours of OperationAdditional Information
Medical Prior Authorization1-833-230-2080Fax: 937-396-3052
Administered Drug Prior Authorization1-833-230-2170Monday through Friday from 8 a.m. to 6 p.m. ETFax: 888-399-0271
Pharmacy Prior Authorization877-363-1303Call-In Prior Authorizations: 866-684-4488
Pharmacy Help Desk877-363-1303
Claims1-833-230-2170
Appeals1-833-230-2170Fax: 937-531-2398
TRICARE Prime Demo
Attn: Provider Appeals
P.O. Box 2008
Dayton, OH 45401