Little Evidence Exists To Support The Expectation That Providers Would Consolidate To Enter New Payment Models

Hospitals Participating In ACOs Tend To Be Large And Urban, Allowing Access To Capital And Data

(2016) Carrie H. Colla et al.   HEALTH AFFAIRS

Health System Consolidation and Diabetes Care Performance at Ambulatory Clinics

(2016) Daniel J. Crespin et al.   HEALTH SERVICES RESEARCH

Changes in Medicare Shared Savings Program Savings From 2013 to 2014

(2016) J. Michael McWilliams   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Early Performance of Accountable Care Organizations in Medicare

(2016) J. Michael McWilliams et al.   NEW ENGLAND JOURNAL OF MEDICINE

Medicare Fee Cuts and Cardiologist-Hospital Integration

(2015) Zirui Song et al.   JAMA Internal Medicine

Association of Financial Integration Between Physicians and Hospitals With Commercial Health Care Prices

(2015) Hannah T. Neprash et al.   JAMA Internal Medicine

Small Primary Care Physician Practices Have Low Rates Of Preventable Hospital Admissions

(2014) Lawrence P. Casalino et al.   HEALTH AFFAIRS

Vertical Integration: Hospital Ownership Of Physician Practices Is Associated With Higher Prices And Spending

(2014) Laurence C. Baker et al.   HEALTH AFFAIRS

Physician Practice Competition and Prices Paid by Private Insurers for Office Visits

(2014) Laurence C. Baker et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Changes in Health Care Spending and Quality 4 Years into Global Payment

(2014) Zirui Song et al.   NEW ENGLAND JOURNAL OF MEDICINE

Coordination versus Competition in Health Care Reform

(2013) Katherine Baicker et al.   NEW ENGLAND JOURNAL OF MEDICINE

Delivery System Integration and Health Care Spending and Quality for Medicare Beneficiaries

(2013) J. Michael McWilliams et al.   JAMA Internal Medicine

Small And Medium-Size Physician Practices Use Few Patient-Centered Medical Home Processes

(2011) Diane R. Rittenhouse et al.   HEALTH AFFAIRS

Hospitals' Race to Employ Physicians — The Logic behind a Money-Losing Proposition

(2011) Robert Kocher et al.   NEW ENGLAND JOURNAL OF MEDICINE

Improving Chronic Illness Care: Findings From a National Study of Care Management Processes in Large Physician Practices

(2010) Diane R. Rittenhouse et al.   MEDICAL CARE RESEARCH AND REVIEW