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The Effect of Prospective Payment on Admission and Treatment Policy: Evidence from Inpatient Rehabilitation Facilities

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  • Neeraj Sood
  • Peter J. Huckfeldt
  • David C. Grabowski
  • Joseph P. Newhouse
  • José J. Escarce

Abstract

We examine provider responses to the Medicare inpatient rehabilitation facility (IRF) prospective payment system (PPS), which simultaneously reduced marginal reimbursement and increased average reimbursement. IRFs could respond to the PPS by changing the total number of patients admitted, admitting different types of patients, or changing the intensity of care for admitted patients. We use Medicare claims data to separately estimate each type of provider response to the PPS. We also examine changes in patient outcomes and spillover effects on other post acute care providers. We find that costs of care initially fell following the PPS implementation, which we attribute to changes in treatment decisions rather than the types of patients admitted to IRFs. However, the probability of admission to IRFs increased after the PPS due to the expanded admission policies of providers. We find modest spillover effects on skilled nursing home costs and no substantive impact on patient health outcomes.

Suggested Citation

  • Neeraj Sood & Peter J. Huckfeldt & David C. Grabowski & Joseph P. Newhouse & José J. Escarce, 2011. "The Effect of Prospective Payment on Admission and Treatment Policy: Evidence from Inpatient Rehabilitation Facilities," NBER Working Papers 17125, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:17125
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    Cited by:

    1. Sood, Neeraj & Alpert, Abby & Barnes, Kayleigh & Huckfeldt, Peter & Escarce, José J., 2017. "Effects of payment reform in more versus less competitive markets," Journal of Health Economics, Elsevier, vol. 51(C), pages 66-83.
    2. Daifeng He & Peter McHenry & Jennifer M. Mellor, 2020. "Do financial incentives matter? Effects of Medicare price shocks on skilled nursing facility care," Health Economics, John Wiley & Sons, Ltd., vol. 29(6), pages 655-670, June.
    3. Nicolas Ziebarth, 2014. "Assessing the effectiveness of health care cost containment measures: evidence from the market for rehabilitation care," International Journal of Health Economics and Management, Springer, vol. 14(1), pages 41-67, March.
    4. Huckfeldt, Peter J. & Sood, Neeraj & Escarce, José J. & Grabowski, David C. & Newhouse, Joseph P., 2014. "Effects of Medicare payment reform: Evidence from the home health interim and prospective payment systems," Journal of Health Economics, Elsevier, vol. 34(C), pages 1-18.
    5. Damrongplasit, Kannika & Atalay, Kadir, 2021. "Payment mechanism and hospital admission: New evidence from Thailand healthcare reform," Social Science & Medicine, Elsevier, vol. 291(C).
    6. Laurence Baker & M. Kate Bundorf & Aileen Devlin & Daniel P. Kessler, 2019. "Why Don't Commercial Health Plans Use Prospective Payment?," American Journal of Health Economics, MIT Press, vol. 5(4), pages 465-480, Fall.
    7. Elodie Adida & Hamed Mamani & Shima Nassiri, 2017. "Bundled Payment vs. Fee-for-Service: Impact of Payment Scheme on Performance," Management Science, INFORMS, vol. 63(5), pages 1606-1624, May.
    8. Pott, Clara & Stargardt, Tom & Frey, Simon, 2023. "Does prospective payment influence quality of care? A systematic review of the literature," Social Science & Medicine, Elsevier, vol. 323(C).
    9. Lai, Yi & Fu, Hongqiao & Li, Ling & Yip, Winnie, 2022. "Hospital response to a case-based payment scheme under regional global budget: The case of Guangzhou in China," Social Science & Medicine, Elsevier, vol. 292(C).

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    More about this item

    JEL classification:

    • H42 - Public Economics - - Publicly Provided Goods - - - Publicly Provided Private Goods
    • H51 - Public Economics - - National Government Expenditures and Related Policies - - - Government Expenditures and Health
    • I11 - Health, Education, and Welfare - - Health - - - Analysis of Health Care Markets
    • I18 - Health, Education, and Welfare - - Health - - - Government Policy; Regulation; Public Health

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