The purpose of the proposed Program Project is to undertake a fundamental examination of the theoretical and empirical underpinnings of Medicare Part C, or Medicare Advantage (MA) from a framework grounded in economic theory. The Project is organized around five projects that relate to three levels of a multi-stage game: 1) At the lowest level, beneficiaries choose MA or traditional Medicare (TM) depending on plan offerings;2) At the middle level, plans decide about entry and choose the overall generosity of benefits, depending upon Medicare policy and accounting for beneficiary reaction;3) Also at the middle level, plans choose the mix or structure of their benefits, depending upon Medicare policy and in light of possible opportunities for efficiencies from integration and incentives due to imperfect risk adjustment, accounting for beneficiary reaction (selection);4) Also at the middle level, MA plan choices about entry and practice patterns have consequences for beneficiaries in TM and non-Medicare populations;this empirical project focuses on these spillovers;5) At the highest level, the fifth project is theoretical, focusing on design optimal policies for Medicare given plan and beneficiary reaction, and potential spillovers investigated in the empirical projects. The significance of the proposed research is premised on four observations. First, the Medicare program is of enormous importance to the elderly in the United States, affecting their health, their financial status, and overall welfare. Second, the Medicare program is of broad importance to the federal government because of its budgetary impact. Third, MA, a critical and growing part of Medicare, is arguably failing to achieve its objective of providing high-quality care with greater efficiency than TM. The June 2007 Report to Congress of the Medicare Payment Advisory Commission (MedPAC) flatly concluded: """"""""The current MA payment policy is inconsistent with MedPAC's principles of payment equity between MA and the traditional FFS program."""""""" Fourth, a well-designed MA program has the power to move Medicare into a position of leadership in health policy, while a poorly-designed program will stifle attempts at positive reform.

Agency
National Institute of Health (NIH)
Institute
National Institute on Aging (NIA)
Type
Research Program Projects (P01)
Project #
5P01AG032952-04
Application #
8236938
Study Section
Special Emphasis Panel (ZAG1-ZIJ-9 (O2))
Program Officer
Baker, Colin S
Project Start
2009-04-15
Project End
2014-03-31
Budget Start
2012-04-01
Budget End
2013-03-31
Support Year
4
Fiscal Year
2012
Total Cost
$1,986,122
Indirect Cost
$670,469
Name
Harvard University
Department
Administration
Type
Schools of Medicine
DUNS #
047006379
City
Boston
State
MA
Country
United States
Zip Code
02115
Rose, Sherri; Zaslavsky, Alan M; McWilliams, J Michael (2016) Variation In Accountable Care Organization Spending And Sensitivity To Risk Adjustment: Implications For Benchmarking. Health Aff (Millwood) 35:440-8
Moura, Lidia M V R; Carneiro, Thiago S; Cole, Andrew J et al. (2016) Association between addressing antiseizure drug side effects and patient-reported medication adherence in epilepsy. Patient Prefer Adherence 10:2197-2207
McWilliams, J Michael (2016) Changes in Medicare Shared Savings Program Savings From 2013 to 2014. JAMA 316:1711-1713
Hsu, John; Price, Mary; Spirt, Jenna et al. (2016) Patient Population Loss At A Large Pioneer Accountable Care Organization And Implications For Refining The Program. Health Aff (Millwood) 35:422-30
Geruso, Michael; McGuire, Thomas G (2016) Tradeoffs in the design of health plan payment systems: Fit, power and balance. J Health Econ 47:1-19
McWilliams, J Michael; Hatfield, Laura A; Chernew, Michael E et al. (2016) Early Performance of Accountable Care Organizations in Medicare. N Engl J Med 374:2357-66
Schwartz, Aaron L; Chernew, Michael E; Landon, Bruce E et al. (2015) Changes in Low-Value Services in Year 1 of the Medicare Pioneer Accountable Care Organization Program. JAMA Intern Med 175:1815-25
McWilliams, J Michael; Chernew, Michael E; Landon, Bruce E et al. (2015) Performance differences in year 1 of pioneer accountable care organizations. N Engl J Med 372:1927-36
Sinaiko, Anna D; Zeckhauser, Richard (2015) Medicare Advantage: what explains its robust health? Am J Manag Care 21:804-6
Baicker, Katherine; Robbins, Jacob A (2015) MEDICARE PAYMENTS AND SYSTEM-LEVEL HEALTH-CARE USE: The Spillover Effects of Medicare Managed Care. Am J Health Econ 1:399-431

Showing the most recent 10 out of 56 publications