Emeritus Prof. Tomas J. Philipson argues that Medicare payment rules are behind rising health insurance premiums and out-of-pocket costs. January 15, 2026 In this op-ed, Emeritus Prof. Tomas J. Philipson argues that Medicare payment rules are behind rising health insurance premiums and out-of-pocket costs. Medicare’s disparate payment policies, which reimburse hospitals significantly more than independent physicians for identical services, are driving a rapid consolidation of the US healthcare market and inflating costs for patients and taxpayers. The federal government has created a perverse incentive structure that has pushed the share of hospital-affiliated doctors from 29% to 47% in just over a decade. By offering higher "facility fees" to hospitals while inflation-adjusted reimbursement for independent physicians has plummeted by 33% since 2001. This vertical integration stifles market competition and drives up premiums, prompting experts to advocate for "site-neutral payments"—a policy reform that would equalize reimbursement rates across settings, potentially saving Medicare $202 billion over ten years by incentivizing care based on quality and efficiency rather than bureaucratic distortions. Read the full article here Faculty Spotlight Tomas Philipson Daniel Levin Professor of Public Policy Emeritus Tomas J. Philipson is the Daniel Levin Professor of Public Policy Studies at the University of Chicago Harris School of Public Policy and a director of the Health Economics Program of the Becker Friedman Institute at the University. Upcoming Events More events Get to Know Harris! A Virtual Information Session Wed., September 09, 2026 | 8:30 AM Get to Know Harris! MS in Computational Analysis and Public Policy Program Mon., September 14, 2026 | 9:30 AM Harris Summer Campus Visit Mon., September 14, 2026 | 10:00 AM Harris School of Public Policy (The Keller Center) 1307 E 60th St Room 1010 Chicago, IL 60637 United States