Joseph P. Newhouse
Joseph P. Newhouse, PhD
John D. MacArthur Research Professor of Health Policy and Management
Coverage Denials in Medicare: Government and Private Policies for Medical Necessity
Authors: Aaron L. Schwartz, Yujun Chen, Chris L. Jagmin, Dorothea J. Verbrugge, Troyen A. Brennan, Peter W. Groeneveld, and Joseph P. Newhouse
Health Affairs
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Health Care Utilization and Spending in Medicare Advantage vs Traditional Medicare: A Difference-in-Difference Analysis
Authors: Aaron L. Schwartz, Khalil Zlaoui, Robin P. Foreman, Troyen A. Brennan, and Joseph P. Newhouse
JAMA Health Forum
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Growth in ACA-Compliant Individual Market Plan Enrollment and Spending Risk Changes During the Covid-19 Pandemic
Authors: John Hsu, Chia Yi Chin, Max Weiss, Michael Cohen, Jayram Sastry, John Bertko, and Joseph P. Newhouse



Health Affairs
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Diabetes Microvascular Disease Diagnosis and Treatment after High-Deductible Health Plan Enrollment
Authors: J. Frank Wharam, Jamie Wallace, Stephanie Argetsinger, Fang Zhang, Christine Y. Lu, Thomasz Stryjewski, Dennis Ross-Degnan, and Joseph P. Newhouse
Diabetes Care
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Identifying Medicare Beneficiaries with Dementia
Authors: Lidia M.V.R. Moura, Natalia Festa, Mary Price, Rita Volya, Nicole Benson, Sahar Zafar, Max Weiss, Deborah Blacker, Sharon-Lise T. Normand, Joseph P. Newhouse, and John Hsu
Journal of the American Geriatrics Society
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Seizure Prophylaxis after Spontaneous Intracerebral Hemorrhage: A Decision Analysis
Authors: Felipe J.S. Jones, Paula R. Sanches, Jason R. Smith, Sahar F. Zafar, Deborah Blacker, John Hsu, Lee H. Schwamm, Joseph P. Newhouse, Michael B. Westover, and Lidia M.V.R. Moura
JAMA Neurology
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Retirement Decisions in a Changing Labor Market
Authors: Robert L. Clark and Joseph P. Newhouse
Journal of Pensions and Economic Finance
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Payment Discrepancies and Access to Primary Care Physicians for Dual-Eligible Medicare-Medicaid Beneficiaries
Authors: Vicki Fung, Stephen McCarthy, Mary Price, Peter Hull, Benjamin Lê Cook, John Hsu, and Joseph P. Newhouse

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Measuring the Scope of Prior Authorization Policies
Authors: Aaron L. Schwartz, Troyen A. Brennan, Dorothea Verbrugge, Chris L. Jagmin, and Joseph P. Newhouse
JAMA Health Forum
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Identifying Outlier Patterns of Inconsistent Ambulance Billing in Medicare
Authors: Prachi Sanghavi PhD, Anupam B. Jena M.D., Ph.D., Joseph P. Newhouse Ph.D., Alan M. Zaslavsky Ph.D.
Health Services Research
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