
John N. Mafi
Associate Professor of Medicine in the Division of General Internal Medicine and Health Services Research · David Geffen School of Medicine at UCLA
Credentials: · · · · ·
History

- Present
RAND Corporation
- 2013–2014
- Until 2012
Beth Israel Deaconess Med Ctr-East Campus
- Until 2010
Beth Israel Deaconess Med Ctr-East Campus

Research
Worsening trends in the management and treatment of back pain
JAMA Internal Medicine · 2013 · First of 4 authors · 285 citations
Trends in US Ambulatory Care Patterns During the COVID-19 Pandemic, 2019-2021
JAMA · 2022 · First of 13 authors · 105 citations
Low-Cost, High-Volume Health Services Contribute The Most To Unnecessary Health Spending
Health Affairs · 2017 · First of 6 authors · Corresponding · 100 citations

34 papers

14 papers

14 papers

9 papers
- JL
6 papers

5 papers

4 papers

4 papers
Grants
- 2026–2031
Accelerating Platforms for Evaluating and eXecuting AI Lifecycles in ADRD (APEX-ADRD)
National Institute on Aging · P30
Contact PI · $4.9M · University of California Los Angeles
- 2020–2026
National Institute on Aging · R01
Contact PI · $2.6M · University of California Los Angeles
- 2020–2026
National Institute on Aging · K76
Contact PI · $1.2M · University of California Los Angeles
Clinical trials
- 2026
An Evaluation of Epic EHR AI Outpatient Chart Summarization
Principal investigator · Active not recruiting
University of California, Los Angeles

