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CMS Administrator Dr. Mehmet Oz warned that AI will "turbocharge" medical billing in the short term, driving up healthcare costs before eventually lowering them. A new Blue Cross Blue Shield Association study found AI-powered coding tools added nearly $1 billion in healthcare costs between 2023 and 2025. Oz says accountable care organizations are the government's best bet for turning AI into a cost-saving tool long-term.
CMS Administrator Dr. Mehmet Oz delivered a candid warning at Oracle's annual health and life sciences summit: AI is going to make healthcare costs worse before it makes them better. He said the technology will "turbocharge" existing billing systems in the short term, enabling providers to bill insurers for more conditions per patient visit — a trend researchers are already flagging as a potential systemic risk.
The tension is real. Providers argue AI helps them accurately capture care they were previously under-billing for. Insurers counter that it's being used to inflate charges without any actual increase in medical services rendered. A new Blue Cross Blue Shield Association study adds weight to the concern, finding that AI coding tools have already driven up costs significantly.
By the Numbers:
Why it matters: Oz believes accountable care organizations (ACOs) — which shift providers away from fee-for-service billing toward outcome-based models — are the key to flipping AI from a cost driver into a cost saver. But with critics pointing to financial risks and added bureaucracy for providers, the path to long-term savings remains uncertain.