CMS Administrator Dr. Mehmet Oz announced new Medicaid guidelines requiring a nationwide audit of program oversight and stricter beneficiary rules.

These changes represent a significant shift in welfare administration, aiming to reduce government spending by curbing fraud and limiting eligibility for able-bodied adults.

During a White House press briefing in Washington, D.C., Oz said the administration will require all 50 states [1] to conduct audits of Medicaid program oversight. The initiative is designed to re-validate Medicaid providers and eliminate waste within the system. According to administration officials, fraud and waste in Medicaid have involved hundreds of millions of dollars [3].

In addition to the provider audits, the administration is implementing a final rule regarding beneficiary eligibility. This rule requires most Medicaid beneficiaries between the ages of 19 and 64 [2] to prove they are working to maintain their coverage. This mandate aligns with the Trump administration's broader anti-fraud and welfare-reform agenda.

The guidelines focus on two primary fronts: the verification of those providing care, and the verification of those receiving it. By auditing providers across all 50 states [1], the CMS aims to ensure that federal funds are used efficiently and that fraudulent billing is identified and stopped.

Simultaneously, the work-requirement rule targets the 19-64 age bracket [2] to encourage employment among the Medicaid population. The administration said these measures are necessary to ensure the sustainability of the program and to protect taxpayer funds from systemic abuse.

All 50 states will be required to conduct the audit

The simultaneous implementation of provider audits and beneficiary work requirements signals a dual-track effort to shrink Medicaid expenditures. While the audits target systemic leakage and provider fraud, the work requirements shift the burden of eligibility onto the recipient. This approach may lead to a reduction in the total number of enrollees if states struggle to implement the verification infrastructure or if beneficiaries fail to provide the required employment documentation.