Contact Us

TRICARE and CSMV Logo

Provider Services 

1-833-230-2170

We are open Monday through Friday from 8 a.m. to 6 p.m. Eastern Time (ET). 

  • New Year’s Day
  • Martin Luther King Jr. Day
  • Memorial Day
  • Independence Day
  • Labor Day
    • Thanksgiving Day
    • Day After Thanksgiving
    • Christmas Eve
    • Christmas Day

If a holiday falls on a weekend, we will be closed the following business 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 Authorization1-833-230-2080 Fax: 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 Authorization 877-363-1303 Call-In Prior Authorizations: 866-684-4488
Pharmacy Help Desk877-363-1303  
Claims1-833-230-2170 
Appeals1-833-230-2170

Fax: 937-531-2398 

TRICARE Prime Demo
Attn: Provider Appeals 
P.O. Box 2008
Dayton, OH 45401