Zuhause / Anbieter nach Hause / Anbieterhandbuch / 5 – Arzt- und Betriebsvereinbarungen Anbieterhandbuch Praktiker- und Einrichtungsvereinbarungen Every individual practitioner or facility signed a Carelon Agreement when they first joined the Carelon network. All credentialed providers are responsible for reviewing and complying with their Agreements.