Relating to expedited credentialing of certain chiropractors by managed care plan issuers.

HB 1642 creates a new process in Texas law requiring managed care plans (like health insurance companies) to treat qualifying chiropractors as participating providers during their credentialing process. It directly affects chiropractors licensed in Texas who join established professional practices already contracted with a managed care plan. The bill mandates that during credentialing, plans must allow these chiropractors to collect copayments from enrollees and receive payments for services provided, as if they were already in-network. This applies only to chiropractors who submit required documentation, maintain active licensure, and agree to their practice's existing provider contract terms. The key change is accelerating payment access while credentialing is pending, without altering the final credentialing requirements.