2005 Arizona Revised Statutes - Revised Statutes §20-464  Prohibiting payment for services to persons other than the assignee

If an insured assigns to a covered health care provider performing services covered by the contract payment for benefits under a disability insurance contract, a group disability insurance contract or a blanket disability contract, the contract does not prohibit assignments and the assignment is delivered to the insurer, payment may be made only to the health care provider to whom payment has been assigned.