The Senate rejected a Democratic-led effort to overturn a pilot program by the Centers for Medicare & Medicaid Services (CMS) that employs artificial intelligence (AI) for reviewing some Medicare treatment requests. This program, argued by the Trump administration and CMS, aims to cut waste, fraud, and unnecessary treatments.
CMS Administrator Dr. Mehmet Oz stated, “CMS is committed to crushing fraud, waste and abuse, and the WISeR Model will help root out waste in Original Medicare.” He explained that combining technology’s speed with experienced clinicians allows Medicare to utilize a streamlined prior authorization process while ensuring beneficiaries don’t receive unnecessary procedures.
Senate Debates AI’s Role in Healthcare
On Thursday, the Senate vote followed party lines with 46 Democrats attempting to end the AI pilot and 50 Republicans blocking the repeal. Four senators—Bill Hagerty, Mitch McConnell, Roger Wicker, and Chris Murphy—did not vote.
Concerns have grown over AI in healthcare. Critics argue that the WISeR model brings a controversial prior authorization system to traditional Medicare, potentially delaying care for seniors. If expanded nationwide, many Medicare beneficiaries might face added approval steps for treatments.
Republican Senators Uphold the AI Pilot
Republican senators voted against removing the WISeR program, which integrates AI to assist in decision-making for Medicare beneficiaries. The list of these senators includes Alan Armstrong, Jim Banks, and others.
The program, active since January, operates in Arizona, New Jersey, Ohio, Oklahoma, Texas, and Washington. It targets medical services vulnerable to fraud and unnecessary spending, requiring prior authorization for Medicare payments. CMS employs private companies using AI for these reviews.
“AI isn’t the danger. But paying an outsider to say no to seniors’ care is,” said Michael Ryan, a finance expert. He expressed concerns about contractors earning bonuses for denied claims labeled as avoided waste.
Democratic Opposition to the AI Model
Democrats led by Ron Wyden, Maria Cantwell, Richard Blumenthal, Patty Murray, and Kirsten Gillibrand criticized the model for potentially delaying necessary care for seniors. Murray highlighted that the model delays and denies claims through AI, impacting patient care.
In Washington state, authorization times reportedly increased, with some procedures taking two to four times longer. Wyden stated that patients are tired of authorization practices restricting access to needed healthcare.
Legislative Efforts and Future Plans
The resolution gained attention after the Government Accountability Office deemed the CMS notice as a rule under the Congressional Review Act, allowing Congress to challenge it. Drew Powers, a financial expert, noted concerns over AI’s early stage of development and its role in healthcare.
CMS clarified that the model doesn’t change Medicare rules and involves licensed clinicians in decision-making. It focuses on services prone to improper billing or unnecessary use.
Critics, like Kevin Thompson, warned that AI might perpetuate existing biases, potentially affecting low-income and minority communities.
Ongoing Developments
The Senate’s decision retains the WISeR model, enabling AI-assisted prior authorization in the six states involved. Speaking on the platform X, Murray reiterated future efforts to counter the program.
The program continues in Arizona, New Jersey, Ohio, Oklahoma, Texas, and Washington, applying prior authorization to specific services. As discussions proceed, concerns rise over Medicare’s traditional structure versus potential shift toward prior authorization similar to Advantage plans.
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