Perspective
Medicare is Experimenting With Having AI Review Claims
February 4, 2026
Featured Experts: Grace Mackleby (née McCormack), PhD
Research
All Research Featured Research
Journal Article
Inpatient Prices in Medicare Advantage Vary Modestly Across and Within Hospitals
October 7, 2025
Featured Experts: Grace Mackleby (née McCormack), PhD, Erin Trish, PhD
Perspective
Medicare Advantage is Covering More and More Americans—Some Because They Don’t Get to Choose
April 3, 2025
Featured Experts: Grace Mackleby (née McCormack), PhD, Victoria Shier, PhD
News
Medicare Enrollment Linked to Sharp Decline in Use of Mental Healthcare Services
January 16, 2025
Featured Experts: Grace Mackleby (née McCormack), PhD
Journal Article
Out-Of-Network Utilization and Plan Selection Among Medicare Advantage Cost Plan Enrollees
January 14, 2025
Featured Experts: Grace Mackleby (née McCormack), PhD, Erin Trish, PhD
Journal Article
Enrollment in Medicare is Associated with Fewer Outpatient Mental Healthcare Visits Among Those with Mental Health Symptoms
December 30, 2024
Featured Experts: Grace Mackleby (née McCormack), PhD, Erin L. Duffy, PhD, MPH
Perspective
Medicare Advantage Costs Taxpayers 22% More Per Enrollee. Here’s How Payment Reform Could Help Close the Gap.
November 26, 2024
Featured Experts: Grace Mackleby (née McCormack), PhD, Erin L. Duffy, PhD, MPH
Journal Article
How Specialized Are Special Needs Plans? Evidence from Provider Networks
November 19, 2024
Featured Experts: Grace Mackleby (née McCormack), PhD
Journal Article
Recent Cohorts Aging into Medicare Use More Counseling and Psychotherapy Than Past Cohorts
November 14, 2024
Featured Experts: Grace Mackleby (née McCormack), PhD, Erin L. Duffy, PhD, MPH
Perspective
Medicare vs. Medicare Advantage: The Choices Can Be Overwhelming
October 10, 2024
Featured Experts: Grace Mackleby (née McCormack), PhD
Journal Article
Growing Divergence Between Medicare Advantage Plan Bids and Payments to Plans
August 5, 2024
Featured Experts: Grace Mackleby (née McCormack), PhD, Erin Trish, PhD
Perspective
Medicare’s Mental Health Care Problem
March 4, 2024
Featured Experts: Grace Mackleby (née McCormack), PhD
Journal Article
Trends in the Level and Composition of Supplemental Benefits in Medicare Advantage
June 20, 2023
Featured Experts: Grace Mackleby (née McCormack), PhD, Erin Trish, PhD