Dr. Oz Advances Toward Leading Medicare and Medicaid Services

Mar. 25, 2025, 4:58 pm ET

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  • Dr. Mehmet Oz, a renowned TV personality and former heart surgeon, has moved closer to leading the Centers for Medicare and Medicaid Services (CMS) after a Senate Finance Committee vote.
  • The vote was along party lines, with 14 GOP senators supporting Oz and 13 Democrats opposing him.
  • If confirmed, Oz will oversee nearly $1.5 trillion in federal healthcare spending, impacting Medicare, Medicaid, and the Affordable Care Act exchanges.

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Quick Brief

2-Minute Digest

Essential Context

Dr. Oz, known for his TV show and medical career, has been nominated by President Trump to lead CMS. This role would put him in charge of healthcare programs covering over 160 million Americans.

Core Players

  • Dr. Mehmet Oz – Former heart surgeon, TV personality, and President Trump’s nominee for CMS administrator.
  • President Trump – Nominated Dr. Oz for the CMS role.
  • Senate Finance Committee – Voted on Oz’s nomination.
  • UnitedHealth Group – Oz owns stock in this company, the largest Medicare Advantage insurer.

Key Numbers

  • $1.5 trillion – CMS budget under Oz’s potential leadership.
  • 160 million – Number of Americans covered by CMS programs.
  • 65 million – Number of Americans covered by Medicare.
  • 72 million – Number of Americans covered by Medicaid.
  • $84 billion – Additional cost of Medicare Advantage over traditional Medicare this year.

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The Catalyst

Dr. Oz’s nomination has been contentious, with critics highlighting his lack of experience in health policy and potential conflicts of interest, such as his ownership of stock in UnitedHealth Group.

“We’re actually apparently paying more for Medicare Advantage than we’re paying for regular Medicare. So it’s upside down,” Oz said during his confirmation hearing, indicating his intention to scrutinize Medicare Advantage costs.

Inside Forces

Oz has a complex history with Medicare Advantage. He has advocated for expanding the program but also acknowledged the need for more aggressive oversight to control costs. During his hearing, he suggested reducing upcoding and limiting prior authorization requests to address these issues.

Oz’s background includes being a heart surgeon and a TV personality, which has made him a household name but also raised questions about his qualifications for the CMS role.

Power Dynamics

The Senate Finance Committee’s vote was strictly along party lines, reflecting the political divide over Oz’s nomination. If confirmed, Oz will have significant influence over healthcare policy, including decisions on procedure coverage, hospital stays, and medication reimbursement rates.

His charm and public recognition could make him a powerful spokesman for the Trump administration, as noted by former CMS administrator Tom Scully: “About 150 million people know who he is. When he says something, people pay attention.”

Outside Impact

The broader implications of Oz’s potential leadership include significant changes to Medicare Advantage. He plans to address issues like increased coding intensity and favorable selection of less expensive beneficiaries, which drive up costs. Oz also proposed limiting prior authorization requests, currently at about 5,500 procedures, to around 1,000.

Stakeholders, including lawmakers and healthcare providers, are watching closely as these changes could impact the quality and accessibility of care for millions of Americans.

Future Forces

If confirmed, Oz will face the challenge of managing a $1.5 trillion budget and making decisions that affect the healthcare of over 160 million people. His focus on regulating Medicare Advantage and reducing administrative costs could lead to substantial reforms.

The timeline for his full Senate confirmation vote is yet to be determined, but his nomination has already sparked intense debate and scrutiny.

Data Points

  • Nov. 19, 2024: Dr. Oz was nominated by President Trump to lead CMS.
  • Mar. 25, 2025: Senate Finance Committee voted to advance Oz’s nomination.
  • 2022: Oz ran for the U.S. Senate in Pennsylvania but lost to John Fetterman.
  • 13 seasons: The duration of “The Dr. Oz Show” on daytime TV.
  • $550,000: Oz’s ownership stake in UnitedHealth Group, the largest Medicare Advantage insurer.

As Dr. Oz moves closer to leading CMS, his approach to Medicare Advantage and other healthcare programs will be under intense scrutiny. The potential for significant reforms and cost reductions hangs in the balance, impacting the lives of millions of Americans.