SDCL § 58-17-165: Reimbursement of payment from insured following receipt of payment from insurer.

If, under an assignment authorized in § 58-17-163, a dentist or dental corporation collects payment from a person and subsequently receives payment from the insurer, the dentist or dental corporation shall reimburse the person, less any applicable copayments, deductibles, or coinsurance amounts, within forty-five days.