Contact Us

General Information

Claim Inquiries 

Toll Free Number: (888) 246-9949 Option 2
Fax Number: (605) 332-5953

Mailing Address: 
PO Box 5078
Sioux Falls, SD 57117-5078

Email:  claims@1choicem.com


Network Status Inquiries 

Toll Free Number: (888) 246-9949 Option 4
Fax Number: (605) 332-5953

Mailing Address: 
PO Box 5078
Sioux Falls, SD 57117-5078

Email:  providers@1choicem.com


Healthcare Providers/Facilities

Toll Free Number: (888) 246-9949 Option 4
Fax Number: (605) 332-5953
                       
Mailing Address: 
PO Box 5078
Sioux Falls, SD 57117-5078

Email: providers@1choicem.com


Payers/Employers

Toll Free Number:  (888) 246-9949 Option 1
Fax Number: (605) 332-5953
                       
Mailing Address:
PO Box 5078
Sioux Falls, SD 57117-5078
                       
Email:  sales@1choicem.com


Office Hours

Monday-Thursday 7:30 AM - 4:30 PM CST
Friday 7:30 AM - 11:00 AM CST

Other Information

Physical Location:
100 S Spring Ave Ste 220
Sioux Falls, SD 57104-3660

EDI Payer Number:  75138