Cuban Urges Public Healthcare Contracts; CVS Splits Units
Mark Cuban called for bipartisan legislation making healthcare contracts public as CVS Health plans to separate its healthcare solutions business from its retail pharmacy.
Updated on Nov. 9, 2026 in Healthcare
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Mark Cuban posted on X calling for bipartisan legislation that would require all healthcare contracts to be public, arguing that conglomerates offer most Medicare Advantage plans and cover most workers with self-insured employers. The post came as CVS Health announced plans to separate its healthcare solutions business from its retail pharmacy business.
Why it matters
Cuban argued that information asymmetry would leave the government negotiating blind on prices if it negotiates Medicare for All rates, making contract transparency central to any negotiation. CVS's planned separation reflects ongoing scrutiny of vertically integrated healthcare conglomerates that combine providers, pharmacies and insurers.
CVS shares closed up 3.10% at $83.85 on Friday and traded up 0.99% at $84.68 in early premarket Monday trading. Benzinga Edge rankings place CVS at the 35th percentile for Momentum and the 42nd percentile for Value, but the filing does not detail the separated entities' projected revenues.
The players
Mark Cuban
Entrepreneur and investor known for his role on ABC's Shark Tank and his founding of Mark Cuban Cost Plus Drug Company, which sells prescription drugs at cost-plus pricing.
CVS Health
Large American healthcare company that operates retail pharmacies and a pharmacy benefit manager and offers health insurance.
Elizabeth Warren
Democratic U.S. senator from Massachusetts who has long pushed for stronger antitrust scrutiny of large healthcare companies.
Josh Hawley
Republican U.S. senator from Missouri who has partnered with Democrats on efforts to curb corporate consolidation in healthcare.
The details
Cuban made his claims in a post on X, responding to an estimate by Florida orthopedic surgeon John Asghar about funding Medicare for All. The estimate projected a combined payroll tax of 21.4% and roughly $3 trillion in additional annual federal funding by 2030.
Timeline
February 2026: Sens. Elizabeth Warren and Josh Hawley introduced the Break Up Big Medicine Act.
Friday, November 6, 2026: CVS shares closed 3.10% higher at $83.85.
Sunday, November 8, 2026: Cuban posted his call for healthcare contract transparency.
Monday, November 9, 2026: CVS stock traded up 0.99% in early premarket trading.
Market Landscape
Cuban's call for public contracts extends the bipartisan Break Up Big Medicine Act, which would bar a parent company from owning both a medical provider and a pharmacy benefit manager or health insurer. CVS's planned separation of its healthcare solutions unit from its retail pharmacy follows the same pressure on vertically integrated healthcare conglomerates.
Patients and employees covered through self-insured employers or Medicare Advantage plans may see their coverage shaped by whether contract terms become public and whether conglomerate ownership is restructured. Changes in how CVS organizes its pharmacy and healthcare businesses could affect where consumers fill prescriptions and how their benefits are administered.
The takeaway
Contract transparency and corporate structure are two levers lawmakers and consumers can watch when evaluating proposals to reshape healthcare costs. Reviewing your own plan's pharmacy and insurance affiliations can show whether your coverage sits within a vertically integrated conglomerate.
Further reading
Explore more on Healthcare industry coverage for context on how insurer and pharmacy consolidation is reshaping the national market.
Source note: This article includes information reported by Benzinga.
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