Treat and Reduce Obesity Act of 2023

This bill expands Medicare coverage for obesity treatment. It allows more healthcare providers - including nurse practitioners, dietitians, and clinical psychologists - to offer intensive behavioral therapy for obesity, with requirements for coordination with primary care physicians. It also adds Medicare Part D coverage for FDA-approved medications used to treat obesity or manage weight in adults with related health conditions (like diabetes or high blood pressure). These changes directly affect Medicare beneficiaries with obesity, aiming to improve access to proven treatment options. The bill requires annual reports to Congress on implementation progress.