Whenever, in any health insurance claim form, an insured specifically authorizes payment of benefits directly to any recognized hospital, licensed ambulance provider, physician, dentist, or other person who provided the services in accordance with the provisions of the policy, the insurer shall make such payment to the designated provider of such services. The insurance contract may not prohibit, and claims forms must provide an option for the payment of benefits directly to a licensed hospital, licensed ambulance provider, physician, or dentist, or other person who provided the services in accordance with the provisions of the policy for care provided. The insurer may require written attestation of assignment of benefits. Payment to the provider from the insurer may not be more than the amount that the insurer would otherwise have paid without the assignment.