Credentialing Specialists LLC We offer full management of both facility and health plan credentialing. We complete all applications and perform the necessary follow-up needed to achieve successful credentialing. Progress reports are provided electronically on a weekly basis, with phone conferences scheduled at your convenience. Contract Negotiation Review your current contracts to ensure they are suitable for your practice. We will work with your practice to understand your specific needs and make recommendations on additional insurance plans that may benefit you. We will negotiate your contracts to include the best reimbursement rates available.