John Mazza presented on achieving success with billing and collections. He emphasized being proactive by ensuring accurate patient information, collecting payments upfront, and using online tools to check eligibility and benefits. He also stressed the importance of timely filing, tracking missing charges, following up on accounts, training staff, and monitoring key performance indicators like collection percentage and days in receivables. The overall message was that practices need proactive processes and well-trained staff to bill correctly and maximize revenue from collections.