Harvard Catalyst Profiles

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

John Michael McWilliams Jr., Ph.D., M.D.

Co-Author

This page shows the publications co-authored by John McWilliams and Bruce Landon.
Connection Strength

6.943
  1. McWilliams JM, Chernew ME, Landon BE. 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: 0.821
  2. McWilliams JM, Chernew ME, Dalton JB, Landon BE. Outpatient care patterns and organizational accountability in Medicare. JAMA Intern Med. 2014 Jun; 174(6):938-45.
    View in: PubMed
    Score: 0.644
  3. McWilliams JM, Chernew ME, Zaslavsky AM, Hamed P, Landon BE. 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: 0.609
  4. McWilliams JM, Chernew ME, Zaslavsky AM, Landon BE. Post-acute care and ACOs - who will be accountable? Health Serv Res. 2013 Aug; 48(4):1526-38.
    View in: PubMed
    Score: 0.587
  5. McWilliams JM, Afendulis CC, McGuire TG, Landon BE. Complex Medicare advantage choices may overwhelm seniors--especially those with impaired decision making. Health Aff (Millwood). 2011 Sep; 30(9):1786-94.
    View in: PubMed
    Score: 0.531
  6. McWILLIAMS JM, Hatfield LA, Landon BE, Chernew ME. Savings or Selection? Initial Spending Reductions in the Medicare Shared Savings Program and Considerations for Reform. Milbank Q. 2020 Sep; 98(3):847-907.
    View in: PubMed
    Score: 0.246
  7. Beaulieu ND, Dafny LS, Landon BE, Dalton JB, Kuye I, McWilliams JM. Changes in Quality of Care after Hospital Mergers and Acquisitions. N Engl J Med. 2020 01 02; 382(1):51-59.
    View in: PubMed
    Score: 0.237
  8. Newhouse JP, Price M, Hsu J, Landon B, McWilliams JM. Delivery system performance as financial risk varies. Am J Manag Care. 2019 12 01; 25(12):e388-e394.
    View in: PubMed
    Score: 0.236
  9. McWilliams JM, Landon BE, Rathi VK, Chernew ME. 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: 0.228
  10. Newhouse JP, Price M, McWilliams JM, Hsu J, Souza J, Landon BE. Adjusted Mortality Rates Are Lower For Medicare Advantage Than Traditional Medicare, But The Rates Converge Over Time. Health Aff (Millwood). 2019 04; 38(4):554-560.
    View in: PubMed
    Score: 0.225
  11. Roberts ET, Zaslavsky AM, Barnett ML, Landon BE, Ding L, McWilliams JM. Assessment of the Effect of Adjustment for Patient Characteristics on Hospital Readmission Rates: Implications for Pay for Performance. JAMA Intern Med. 2018 11 01; 178(11):1498-1507.
    View in: PubMed
    Score: 0.219
  12. McWilliams JM, Hatfield LA, Landon BE, Hamed P, Chernew ME. 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: 0.216
  13. Schwartz AL, Zaslavsky AM, Landon BE, Chernew ME, McWilliams JM. Low-Value Service Use in Provider Organizations. Health Serv Res. 2018 02; 53(1):87-119.
    View in: PubMed
    Score: 0.191
  14. McWilliams JM, Hatfield LA, Chernew ME, Landon BE, Schwartz AL. Early Performance of Accountable Care Organizations in Medicare. N Engl J Med. 2016 Jun 16; 374(24):2357-66.
    View in: PubMed
    Score: 0.183
  15. Schwartz AL, Landon BE, McWilliams JM. Discretionary Interpretations of Accountable Care Organization Data-Reply. JAMA Intern Med. 2016 Mar; 176(3):412.
    View in: PubMed
    Score: 0.182
  16. Schwartz AL, Chernew ME, Landon BE, McWilliams JM. 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: 0.178
  17. McWilliams JM, Landon BE, Chernew ME. Performance in Year 1 of Pioneer Accountable Care Organizations. N Engl J Med. 2015 08 20; 373(8):777.
    View in: PubMed
    Score: 0.175
  18. McWilliams JM, Chernew ME, Landon BE, Schwartz AL. 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: 0.171
  19. McWilliams JM, Landon BE, Chernew ME, Zaslavsky AM. Changes in patients' experiences in Medicare Accountable Care Organizations. N Engl J Med. 2014 Oct 30; 371(18):1715-24.
    View in: PubMed
    Score: 0.166
  20. Schwartz AL, Landon BE, Elshaug AG, Chernew ME, McWilliams JM. Measuring low-value care in Medicare. JAMA Intern Med. 2014 Jul; 174(7):1067-76.
    View in: PubMed
    Score: 0.162
  21. McWilliams JM, Landon BE, Chernew ME. Spending and quality of care for Medicare beneficiaries in Massachusetts--reply. JAMA. 2013 Dec 25; 310(24):2675-6.
    View in: PubMed
    Score: 0.156
  22. McWilliams JM, Landon BE, Chernew ME. 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: 0.153
  23. Elshaug AG, McWilliams JM, Landon BE. The value of low-value lists. JAMA. 2013 Feb 27; 309(8):775-6.
    View in: PubMed
    Score: 0.148
  24. Kyle MA, McWilliams JM, Landrum MB, Landon BE, Trompke P, Nyweide DJ, Chernew ME. Spending variation among ACOs in the Medicare Shared Savings Program. Am J Manag Care. 2020 04; 26(4):170-175.
    View in: PubMed
    Score: 0.060
  25. Gilstrap LG, Chernew ME, Nguyen CA, Alam S, Bai B, McWilliams JM, Landon BE, Landrum MB. 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: 0.058
  26. Nguyen CA, Gilstrap LG, Chernew ME, McWilliams JM, Landon BE, Landrum MB. 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: 0.056
  27. McDowell A, Nguyen CA, Chernew ME, Tran KN, McWilliams JM, Landon BE, Landrum MB. 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: 0.054
  28. Keating NL, Huskamp HA, Schrag D, McWilliams JM, McNeil BJ, Landon BE, Chernew ME, Normand ST. Diffusion of Bevacizumab Across Oncology Practices: An Observational Study. Med Care. 2018 01; 56(1):69-77.
    View in: PubMed
    Score: 0.052
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.