(a) A third-party billing vendor may not submit a claim with the commission for reimbursement on behalf of a provider of medical services under the medical assistance program unless the vendor has entered into a contract with the commission authorizing that activity.
(b) To the extent practical, the contract shall contain provisions comparable to the provisions contained in contracts between the commission and providers of medical services, with an emphasis on provisions designed to prevent fraud or abuse under the medical assistance program. At a minimum, the contract must require the third-party billing vendor to:
(1) provide documentation of the vendor’s authority to bill on behalf of each provider for whom the vendor submits claims;
(2) submit a claim in a manner that permits the commission to identify and verify the vendor, any computer or telephone line used in submitting the claim, any relevant user password used in submitting the claim, and any provider number referenced in the claim; and
(3) subject to any confidentiality requirements imposed by federal law, provide the commission, the office of the attorney general, or authorized representatives with:
(A) access to any records maintained by the vendor, including original records and records maintained by the vendor on behalf of a provider, relevant to an audit or investigation of the vendor’s services or another function of the commission or office of the attorney general relating to the vendor; and
(B) if requested, copies of any records described by Paragraph (A) at no charge to the commission, the office of the attorney general, or authorized representatives.

(c) On receipt of a claim submitted by a third-party billing vendor, the commission shall send a remittance notice directly to the provider referenced in the claim. The notice must:
(1) include detailed information regarding the claim submitted on behalf of the provider; and
(2) require the provider to review the claim for accuracy and notify the commission promptly regarding any errors.
(d) The commission shall take all action necessary, including any modifications of the commission’s claims processing system, to enable the commission to identify and verify a third-party billing vendor submitting a claim for reimbursement under the medical assistance program, including identification and verification of any computer or telephone line used in submitting the claim, any relevant user password used in submitting the claim, and any provider number referenced in the claim.
(e) The commission shall audit each third-party billing vendor subject to this section at least annually to prevent fraud and abuse under the medical assistance program.