The cases include large-scale Medicare and Medicaid scams involving unnecessary medical testing, multimillion-dollar public benefits fraud with international money laundering links, and COVID-19 relief and tax-related abuses, alongside identity theft and bank fraud operations across multiple states. Several defendants have received lengthy prison sentences and significant restitution orders, reflecting an intensified DOJ crackdown through its newly established National Fraud Enforcement Division aimed at strengthening coordinated action against…