Abstract
The Medicare Modernization Act of 2003 added a new outpatient prescription drug benefit to Medicare and increased payments to HMOs. We estimate a nested logit model of plan choice to quantify the welfare benefits from these two expansion paths. We find that the addition of stand-alone prescription drug plans was welfare improving and produced nine times as much value per government dollar as the increase in payments to HMOs. In light of these results, we suggest that HMO bidding procedures should be modified to reduce payments to HMOs by about $67 billion over the next 10 years.
Original language | English (US) |
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Pages (from-to) | 59-81 |
Number of pages | 23 |
Journal | International journal of health care finance and economics |
Volume | 9 |
Issue number | 1 |
DOIs | |
State | Published - 2009 |
Bibliographical note
Funding Information:Acknowledgements This research was supported by Grant Numbers 051151 and 63744 from the Changes in Health Care Financing and Organization (HCFO) Initiative of the Robert Wood Johnson Foundation and by Grant Number IAF 05-042 from the Health Services Research and Development Service of the U.S. Department of Veterans Affairs. We wish to thank seminar participants at Harvard University, Boston University, Boston College, and Northeastern University as well as two anonymous reviewers.
Keywords
- Choice models
- HMO payment
- Medicare
- Welfare