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Provider Billing  

First Sun recognizes and appreciates all of our network providers' contributions to our success! Thanks for all you do. We continue to look for opportunities that will simplify and enhance our professional relationship with you and your practice. We want to make sure the payment process is as simple as possible and we welcome any feedback you may have. Feel free to contact us with ideas or suggestions.

In order to be paid, providers must complete the Network Service Log monthly and fax, mail, or complete the online form by the 6th of the month. For helpful instructions on billing, download our Reimbursement Procedures.

We will pay by mail, or if you wish we can pay electronically. Details about the Electronic Funds Transfer Program are below.

Electronic Funds Transfer Program

First Sun offers payment for authorized sessions provided via electronic funds transfer through the ACH network. Enrollment in this program typically results in a faster payment than payment by check. Enrollment is simple:

  • Complete and sign the enclosed Automated Clearing House (ACH) authorization.

  • Provide an email address on the ACH authorization.

  • If possible, attach a voided check for verification of your bank account number.

  • Return the signed ACH authorization to First Sun.

You will notice on the ACH authorization that your signature indicates your agreement to receive the “Affiliate Payments Report” in an electronic format. The payment report will be sent to your designated email address via secure email as a PDF.  

We hope that you will choose to enroll and enjoy the advantages of this simple and convenient payment method. Should you have any questions, please do not hesitate to contact us.

Contact Us
First Sun EAP
2700 Middleburg Drive
Suite 208
Columbia, SC 29204
Provider Line:
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