
Research Memo: Medicaid’s Role in Health and the Health Care Landscape: Key Takeaways from LDI Researchers
Delivered to Staff of U.S. Senate Committee on Finance
Policy
In May 2025, LDI Senior Fellows Eric T. Roberts, PhD and Aaron Schwartz, MD, PhD, and LDI Executive Director Rachel M. Werner, MD, PhD wrote a research memo on the loss of subsidized drug coverage and mortality following Medicaid disenrollment, based off of a recent study, which found that dually eligible individuals who lost Medicaid, and consequently the Medicare Part-D Low-Income Subsidy, experienced higher mortality.
The research memo delves further into the study findings, considers how the results can inform projections about the effects of proposed Medicaid policies for low-income Medicare beneficiaries, and compares the findings to other recent studies.
Delivered to Staff of U.S. Senate Committee on Finance
Delivered to Philadelphia City Council
Presented to Staff of U.S. Senate Committee on Finance
Submitted to the U.S. Committee on Ways & Means Subcommittee on Health
Presented to Staff of Rep. GT Thompson (R-PA)
Delivered to Philadelphia City Council