Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Michael McWilliams, Ph.D., M.D.

Co-Author

This page shows the publications co-authored by Michael McWilliams and Michael Chernew.
Connection Strength

8.140
  1. Savings or Selection? Initial Spending Reductions in the Medicare Shared Savings Program and Considerations for Reform. Milbank Q. 2020 09; 98(3):847-907.
    View in: PubMed
    Score: 0.885
  2. Getting More Savings from ACOs - Can the Pace Be Pushed? N Engl J Med. 2019 Jun 06; 380(23):2190-2192.
    View in: PubMed
    Score: 0.819
  3. Medicare Spending after 3 Years of the Medicare Shared Savings Program. N Engl J Med. 2018 09 20; 379(12):1139-1149.
    View in: PubMed
    Score: 0.777
  4. Performance in Year 1 of Pioneer Accountable Care Organizations. N Engl J Med. 2015 08 20; 373(8):777.
    View in: PubMed
    Score: 0.629
  5. Spending and quality of care for Medicare beneficiaries in Massachusetts--reply. JAMA. 2013 Dec 25; 310(24):2675-6.
    View in: PubMed
    Score: 0.561
  6. Changes in health care spending and quality for Medicare beneficiaries associated with a commercial ACO contract. JAMA. 2013 Aug 28; 310(8):829-36.
    View in: PubMed
    Score: 0.549
  7. Soft Consolidation In Medicare ACOs: Potential For Higher Prices Without Mergers Or Acquisitions. Health Aff (Millwood). 2021 06; 40(6):979-988.
    View in: PubMed
    Score: 0.235
  8. Spending variation among ACOs in the Medicare Shared Savings Program. Am J Manag Care. 2020 04; 26(4):170-175.
    View in: PubMed
    Score: 0.217
  9. Physician Organization and the Role of Workforce Turnover. Ann Intern Med. 2020 04 21; 172(8):568-570.
    View in: PubMed
    Score: 0.213
  10. Changes In End-Of-Life Care In The Medicare Shared Savings Program. Health Aff (Millwood). 2018 10; 37(10):1693-1700.
    View in: PubMed
    Score: 0.195
  11. Medicare ACO Program Savings Not Tied To Preventable Hospitalizations Or Concentrated Among High-Risk Patients. Health Aff (Millwood). 2017 12; 36(12):2085-2093.
    View in: PubMed
    Score: 0.184
  12. Market Share: The Authors Reply. Health Aff (Millwood). 2017 05 01; 36(5):961.
    View in: PubMed
    Score: 0.177
  13. Changes in Postacute Care in the Medicare Shared Savings Program. JAMA Intern Med. 2017 04 01; 177(4):518-526.
    View in: PubMed
    Score: 0.176
  14. Little Evidence Exists To Support The Expectation That Providers Would Consolidate To Enter New Payment Models. Health Aff (Millwood). 2017 02 01; 36(2):346-354.
    View in: PubMed
    Score: 0.174
  15. Market Share Matters: Evidence Of Insurer And Provider Bargaining Over Prices. Health Aff (Millwood). 2017 01 01; 36(1):141-148.
    View in: PubMed
    Score: 0.173
  16. Low-Value Service Use in Provider Organizations. Health Serv Res. 2018 02; 53(1):87-119.
    View in: PubMed
    Score: 0.171
  17. Early Performance of Accountable Care Organizations in Medicare. N Engl J Med. 2016 Jun 16; 374(24):2357-66.
    View in: PubMed
    Score: 0.165
  18. Association of Financial Integration Between Physicians and Hospitals With Commercial Health Care Prices. JAMA Intern Med. 2015 Dec; 175(12):1932-9.
    View in: PubMed
    Score: 0.160
  19. Changes in Low-Value Services in Year 1 of the Medicare Pioneer Accountable Care Organization Program. JAMA Intern Med. 2015 Nov; 175(11):1815-25.
    View in: PubMed
    Score: 0.160
  20. Medicare Fee Cuts and Cardiologist-Hospital Integration. JAMA Intern Med. 2015 Jul; 175(7):1229-31.
    View in: PubMed
    Score: 0.156
  21. Performance differences in year 1 of pioneer accountable care organizations. N Engl J Med. 2015 May 14; 372(20):1927-36.
    View in: PubMed
    Score: 0.154
  22. Measuring Prices in Health Care Markets Using Commercial Claims Data. Health Serv Res. 2015 Dec; 50(6):2037-47.
    View in: PubMed
    Score: 0.153
  23. Changes in patients' experiences in Medicare Accountable Care Organizations. N Engl J Med. 2014 Oct 30; 371(18):1715-24.
    View in: PubMed
    Score: 0.149
  24. Measuring low-value care in Medicare. JAMA Intern Med. 2014 Jul; 174(7):1067-76.
    View in: PubMed
    Score: 0.145
  25. Outpatient care patterns and organizational accountability in Medicare. JAMA Intern Med. 2014 Jun; 174(6):938-45.
    View in: PubMed
    Score: 0.145
  26. Delivery system integration and health care spending and quality for Medicare beneficiaries. JAMA Intern Med. 2013 Aug 12; 173(15):1447-56.
    View in: PubMed
    Score: 0.137
  27. Post-acute care and ACOs - who will be accountable? Health Serv Res. 2013 Aug; 48(4):1526-38.
    View in: PubMed
    Score: 0.132
  28. Using Consistently Low Performance to Identify Low-Quality Physician Groups. JAMA Netw Open. 2021 07 01; 4(7):e2117954.
    View in: PubMed
    Score: 0.059
  29. Association Between Clinical Practice Group Adherence to Quality Measures and Adverse Outcomes Among Adult Patients With Diabetes. JAMA Netw Open. 2019 08 02; 2(8):e199139.
    View in: PubMed
    Score: 0.052
  30. Social Risk Adjustment of Quality Measures for Diabetes and Cardiovascular Disease in a Commercially Insured US Population. JAMA Netw Open. 2019 03 01; 2(3):e190838.
    View in: PubMed
    Score: 0.050
  31. Comparison of Approaches for Aggregating Quality Measures in Population-based Payment Models. Health Serv Res. 2018 12; 53(6):4477-4490.
    View in: PubMed
    Score: 0.048
  32. Changes In Hospital Utilization Three Years Into Maryland's Global Budget Program For Rural Hospitals. Health Aff (Millwood). 2018 04; 37(4):644-653.
    View in: PubMed
    Score: 0.047
  33. Changes in Health Care Use Associated With the Introduction of Hospital Global Budgets in Maryland. JAMA Intern Med. 2018 02 01; 178(2):260-268.
    View in: PubMed
    Score: 0.047
  34. Diffusion of Bevacizumab Across Oncology Practices: An Observational Study. Med Care. 2018 01; 56(1):69-77.
    View in: PubMed
    Score: 0.046
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.