Prescription Drug

Insurer-Pharmacy Benefit Manager Vertical Integration and Patient Out-of-pocket Spending
Yang Wang, Ilina Odouard, Joseph Levy, Gerard Anderson ·Under Review at ISPOR 2026 and ASHEcon 2026 conference ·2025
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Insurer-Pharmacy Benefit Manager Vertical Integration and Patient Out-of-pocket Spending
Yang Wang, Ilina Odouard, Joseph Levy, Gerard Anderson ·Under Review at ISPOR 2026 and ASHEcon 2026 conference ·2025
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Cash and Commercial Negotiated Price of Physician-Administered Drugs in U.S. Hospitals
Angela Liu, Yang Wang, G. Caleb Alexander, Gerard Anderson, Ge Bai. ·American Journal of Managed Care ·2025
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Cash and Commercial Negotiated Price of Physician-Administered Drugs in U.S. Hospitals
Angela Liu, Yang Wang, G. Caleb Alexander, Gerard Anderson, Ge Bai. ·American Journal of Managed Care ·2025
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Delays and Denials for Branded Medication Fills Due to Prior Authorization
Yang Wang, Joseph Levy, T. Joseph Mattingly II, Gerard Anderson ·Under Review at JAMA Internal Medicine ·2025
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Delays and Denials for Branded Medication Fills Due to Prior Authorization
Yang Wang, Joseph Levy, T. Joseph Mattingly II, Gerard Anderson ·Under Review at JAMA Internal Medicine ·2025
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Manufacturer-sponsored Drug Coupon Use and Drug-switching Behavior Among Patients with Type 2 Diabetes
Yang Wang, So-Yeon Kang, Mariana P. Socal, Stacie B. Dusetzina ·Journal of Managed Care & Specialty Pharmacy ·2024
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Manufacturer-sponsored Drug Coupon Use and Drug-switching Behavior Among Patients with Type 2 Diabetes
Yang Wang, So-Yeon Kang, Mariana P. Socal, Stacie B. Dusetzina ·Journal of Managed Care & Specialty Pharmacy ·2024
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Physician Care

Commercial Prices for Primary Care Physician Office Visits
Yang Wang, Mark Meiselbach, Xu Wang X, Ge Bai, Gerard Anderson ·Journal of General Internal Medicine ·2025
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Commercial Prices for Primary Care Physician Office Visits
Yang Wang, Mark Meiselbach, Xu Wang X, Ge Bai, Gerard Anderson ·Journal of General Internal Medicine ·2025
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Facility Fees for Colonoscopy Procedures at Hospitals and Ambulatory Surgery Centers
Yang Wang, Yuchen Wang, Elizabeth Plummer, Michael E. Chernew, Gerard F. Anderson, Ge Bai ·JAMA Health Forum ·2023
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Facility Fees for Colonoscopy Procedures at Hospitals and Ambulatory Surgery Centers
Yang Wang, Yuchen Wang, Elizabeth Plummer, Michael E. Chernew, Gerard F. Anderson, Ge Bai ·JAMA Health Forum ·2023
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Frequency and Cost of Out-of-Network Bills for Laboratory Services among Privately-Insured Patients
Sen P. Aditi, Mark K. Meiselbach, Yang Wang, Matthew D. Eisenberg, Gerard F. Anderson ·JAMA Internal Medicine ·2021
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Frequency and Cost of Out-of-Network Bills for Laboratory Services among Privately-Insured Patients
Sen P. Aditi, Mark K. Meiselbach, Yang Wang, Matthew D. Eisenberg, Gerard F. Anderson ·JAMA Internal Medicine ·2021
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Hospital Finance

Sharp Rise In Urban Hospitals With Rural Status In Medicare, 2017–23
Yang Wang, Jared Perkins, Christopher Whaley, Ge Bai ·Health Affairs ·2025
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Sharp Rise In Urban Hospitals With Rural Status In Medicare, 2017–23
Yang Wang, Jared Perkins, Christopher Whaley, Ge Bai ·Health Affairs ·2025
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U.S. Hospitals' Administrative Expenses Increased Sharply During COVID-19
Yang Wang, Ge Bai, Gerard Anderson ·Journal of General Internal Medicine ·2023
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U.S. Hospitals' Administrative Expenses Increased Sharply During COVID-19
Yang Wang, Ge Bai, Gerard Anderson ·Journal of General Internal Medicine ·2023
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Hospital Resource Allocation Decisions When Market Prices Exceed Medicare Prices
Yang Wang, Gerard F. Anderson ·Health Services Research ·2022
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Hospital Resource Allocation Decisions When Market Prices Exceed Medicare Prices
Yang Wang, Gerard F. Anderson ·Health Services Research ·2022
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COVID-19 and Hospital Financial Viability in the US
Yang Wang, Ge Bai, Gerard Anderson ·JAMA Health Forum ·2022
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COVID-19 and Hospital Financial Viability in the US
Yang Wang, Ge Bai, Gerard Anderson ·JAMA Health Forum ·2022
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Price Transparency

Size, Not Hospital Quality and Performance, Influences Commercial Prices: Evidence from Total Joint Arthroplasty
Andrew Harris, Jonathan Wang, Elyette Lugo, Yang Wang, Ge Bai, Amit Jain ·Journal of Bone and Joint Surgery ·2025
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Size, Not Hospital Quality and Performance, Influences Commercial Prices: Evidence from Total Joint Arthroplasty
Andrew Harris, Jonathan Wang, Elyette Lugo, Yang Wang, Ge Bai, Amit Jain ·Journal of Bone and Joint Surgery ·2025
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Impact of the Hospital Price Transparency Rule on Commercial-negotiated Payment and Cash Price for Hospital Care
Yang Wang, Ge Bai, Gerard Anderson ·Under Review at ASHEcon 2026 Conference ·2025
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Impact of the Hospital Price Transparency Rule on Commercial-negotiated Payment and Cash Price for Hospital Care
Yang Wang, Ge Bai, Gerard Anderson ·Under Review at ASHEcon 2026 Conference ·2025
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Healthcare Price Transparency: Research Findings and Implications for Policy and Practice
Yang Wang, Christopher M. Whaley, Ge Bai ·Journal of General Internal Medicine ·2025
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Healthcare Price Transparency: Research Findings and Implications for Policy and Practice
Yang Wang, Christopher M. Whaley, Ge Bai ·Journal of General Internal Medicine ·2025
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Within-Hospital Price Gaps Across National Insurers
Yang Wang, Jianhui Xu, Gerard F. Anderson ·JAMA Network Open ·2024
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Within-Hospital Price Gaps Across National Insurers
Yang Wang, Jianhui Xu, Gerard F. Anderson ·JAMA Network Open ·2024
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Lower Commercial Rates for Breast Surgical Procedures are Associated with Socioeconomic Disadvantage: A Transparency in Coverage Analysis
Danielle H. Rochlin, Yang Wang, Uchechukwu O. Amakiri, Jacob Levy, et al ·Annals of Surgical Oncology ·2024
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Lower Commercial Rates for Breast Surgical Procedures are Associated with Socioeconomic Disadvantage: A Transparency in Coverage Analysis
Danielle H. Rochlin, Yang Wang, Uchechukwu O. Amakiri, Jacob Levy, et al ·Annals of Surgical Oncology ·2024
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Enrollment Trends In Self-Funded Employer-Sponsored Insurance, 2015 And 2021
Mark K. Meiselbach, Jeffrey Marr, Yang Wang ·Health Affairs (Millwood) ·2024
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Enrollment Trends In Self-Funded Employer-Sponsored Insurance, 2015 And 2021
Mark K. Meiselbach, Jeffrey Marr, Yang Wang ·Health Affairs (Millwood) ·2024
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Emergency Department Trauma Activation Fees by Payer Type
Yuchen Wang, Victoria Liu, Yang Wang, Ge Bai, Renee Y. Hsia ·JAMA Surgery ·2024
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Emergency Department Trauma Activation Fees by Payer Type
Yuchen Wang, Victoria Liu, Yang Wang, Ge Bai, Renee Y. Hsia ·JAMA Surgery ·2024
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Do Insurers with Greater Market Power Negotiate Consistently Lower Prices for Hospital Care? Evidence from Hospital Price Transparency Data
Yang Wang, Mark K. Meiselbach, Jianhui Xu, Ge Bai, Gerard F. Anderson ·Medical Care Research and Review ·2024
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Do Insurers with Greater Market Power Negotiate Consistently Lower Prices for Hospital Care? Evidence from Hospital Price Transparency Data
Yang Wang, Mark K. Meiselbach, Jianhui Xu, Ge Bai, Gerard F. Anderson ·Medical Care Research and Review ·2024
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Commercial Insurers' Market Power and Hospital Prices in Medicaid Managed Care
Yang Wang, Jeffrey Marr, Jianhui Xu, Mark K. Meiselbach ·Health Services Research ·2024
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Commercial Insurers' Market Power and Hospital Prices in Medicaid Managed Care
Yang Wang, Jeffrey Marr, Jianhui Xu, Mark K. Meiselbach ·Health Services Research ·2024
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The Relationships Among Cash Prices, Negotiated Rates, And Chargemaster Prices For Shoppable Hospital Services
Yang Wang, Mark Katz Meiselbach, John S. Cox, Gerard F. Anderson, Ge Bai ·Health Affairs ·2023
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The Relationships Among Cash Prices, Negotiated Rates, And Chargemaster Prices For Shoppable Hospital Services
Yang Wang, Mark Katz Meiselbach, John S. Cox, Gerard F. Anderson, Ge Bai ·Health Affairs ·2023
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Hospital Prices in Medicaid Managed Care
Jeffrey Marr, Yang Wang, Jianhui Xu, Ge Bai, Gerard F. Anderson, Mark K. Meiselbach ·JAMA Network Open ·2023
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Hospital Prices in Medicaid Managed Care
Jeffrey Marr, Yang Wang, Jianhui Xu, Ge Bai, Gerard F. Anderson, Mark K. Meiselbach ·JAMA Network Open ·2023
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Hospital Prices For Commercial Plans Are Twice Those For Medicare Advantage Plans When Negotiated By The Same Insurer
Mark K. Meiselbach, Yang Wang, Jianhui Xu, Ge Bai, Gerard F. Anderson ·Health Affairs (Millwood) ·2023
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Hospital Prices For Commercial Plans Are Twice Those For Medicare Advantage Plans When Negotiated By The Same Insurer
Mark K. Meiselbach, Yang Wang, Jianhui Xu, Ge Bai, Gerard F. Anderson ·Health Affairs (Millwood) ·2023
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Comparison of Commercial Negotiated Price and Cash Price Between Physician-Owned Hospitals and Other Hospitals in the Same Hospital Referral Region
Yang Wang, Elizabeth Plummer, Yuchen Wang, Peter Cram, Ge Bai ·JAMA Network Open ·2023
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Comparison of Commercial Negotiated Price and Cash Price Between Physician-Owned Hospitals and Other Hospitals in the Same Hospital Referral Region
Yang Wang, Elizabeth Plummer, Yuchen Wang, Peter Cram, Ge Bai ·JAMA Network Open ·2023
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The Commissions Paid to Brokers for Fully Insured Health Insurance Plans
Ge Bai, Park A, Yang Wang, Heidi N. Overton, William E. Bruhn, Makary A. Makary ·Medical Care Research and Review ·2022
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The Commissions Paid to Brokers for Fully Insured Health Insurance Plans
Ge Bai, Park A, Yang Wang, Heidi N. Overton, William E. Bruhn, Makary A. Makary ·Medical Care Research and Review ·2022
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