Even Dr. Oz Can’t Break Medicare
Some 15 percent of Americans are enrolled in Medicare Part D, which covers outpatient prescription drug costs for older adults and other qualifying individuals, providing nearly $140 billion a year in support to about 50 million people. But the program is administered by the Centers for Medicare and Medicaid Services—which President-elect Donald Trump has nominated celebrity physician Mehmet Oz to lead.
It’s questionable how a man infamous for promoting questionable supplements, who has commented that there’s no right to health for people who can’t afford it, will help lead and provide government health insurance in the United States. On his show, the cardiothoracic surgeon has mounted attacks on medications that Part D covers, such as antidepressants, claiming that they do not work for most patients (the evidence is against him).
Given his history, it makes sense that Oz would be part of Trump’s “Make America Healthy Again” cohort, which does seem fairly anti-science: Robert F. Kennedy Jr.’s attacks on vaccines, for instance, also conveniently ignore that measles and polio can cause lifelong health conditions. Medicare Part D currently covers the costs of all recommended vaccines.
But what kind of damage could Oz do from his new post? Will he be able to cut medications that actually help people manage chronic health conditions—conditions that people who qualify for Medicare are more likely to have? The short answer is no. At least not on his own.
Juliette Cubanski, deputy director of health nonprofit KFF‘s program on Medicare policy, explains that the range of medications covered by Medicare Part D is specified in the Social Security Act.
“Generally speaking, Medicare Part D covers drugs and vaccines that are approved by the Food and Drug Administration,” Cubanski told Mother Jones. “The law specifically excludes some types of drugs from coverage under Part D, including drugs used for weight loss or cosmetic purposes.” So dubious supplements that Oz promoted on his show could not readily be added to the list, nor could he easily remove actual medication.
“Congress would need to change the law in order to change what drugs Medicare Part D covers,” Cubanski said. “An agency official acting under their own authority can’t do that.”
There is still the possibility that some aspects of Medicare Part D could change through a regulatory process, says University of Pennsylvania health law and policy professor Allison Hoffman, but that too is a rigorous procedure—and attacking Medicare would also be a risky political move.
“Medicare Part D was passed during a Republican administration and with Republican control in Congress, with Democratic support,” Hoffman said. “Trump knows to tread carefully in this space because Medicare is a widely popular program and the Part D program has really created a lot of financial security for people.”
But if Republicans do, as they have pledged, go after the Inflation Reduction Act, which helped fund and improve Medicare affordability, Part D isn’t necessarily in the clear. The IRA instituted a new $2,000-a-year cap on out-of-pocket spending costs for prescriptions—still a lot for many older Medicare patients, and for qualifying younger disabled people, but an extremely short-lived protection if it’s immediately overturned by the GOP.
And while Oz on his own can’t screw up Medicare Part D too badly, there’s no guarantee he’ll let it work smoothly, either. In practice, the plans are administered by private insurance companies, which can choose which pharmacies to work with and even which medications to cover. Federal health reforms like the Affordable Care Act have focused in part on making it harder for insurers to weasel out of providing care—not a likely priority for Trump’s health officials. If someone on Medicare needs to start a new medication, they could meet with a rude awakening.
“That would require them to either switch to a different drug in the class, or switch plans during the next open enrollment period,” says Julie Donohue, chair of the University of Pittsburgh’s Department of Health Policy and Management.
Such limitations in Part D—and related programs, like private-insurer-run Medicare Advantage plans—illustrate the consistent failures of privatizing Medicare, something Oz nevertheless pushed for more of during his unsuccessful 2022 Senate campaign.
With the chaos and uncertainty that’s marked Trump’s White House nominations—like former Rep. Matt Gaetz withdrawing on Thursday from consideration to be his Attorney General—Hoffman also cautions us to “wait to see if people are confirmed,” rather than immediately panicking about “our imagination of what these policies might be.”