For Providers

Rules & Timeframe for Bill Payment Process

How the reimbursement process works — and what to check so your payments aren’t delayed.

Bill reimbursement process

The payment process moves through three phases over approximately 22 days:

  1. Days 1–7: Spooner MAI validates incoming bills and conducts clinical review before submission to the BWC.
  2. Days 8–15: The BWC processes the bill and transfers funds to Spooner MAI.
  3. Days 16–22: Spooner MAI prints and mails checks to the billing provider.

Common reasons why payment is delayed

  • Missing medical documentation
  • A claim in non-payable status
  • An uncertified billing provider
  • Incomplete data fields on the bill
  • An unregistered NPI number without a corresponding WCID identifier
  • Absent or expired treatment authorization

Have a payment question?

Reach our provider team Monday through Friday, 8:00 AM–5:00 PM.