| 2022 | AMIA | Development of an Integrated Clinical and Social Multi-level Risk Score to Identify Social Needs Among Minority Populations in Baltimore City. | Elham Hatef, Hsien-Yen Chang, Thomas Richards, Elyse C. Lasser, Hadi Kharrazi, Jonathan P. Weiner |
| 2022 | AMIA | Measuring the Effect of EHR Data Quality in Identifying Type 2 Diabetes Population Across Common Phenotype Definitions of Diabetes. | Priyanka D. Sood, Star Liu, Hsien-Yen Chang, Hadi Kharrazi |
| 2021 | AMIA | Improving the Prediction of Healthcare Costs and Utilization Using the Area Deprivation Index and Statewide Insurance Data. | Hadi Kharrazi, Hsien-Yen Chang, Elham Hatef, Xiaomeng Ma, Jonathan P. Weiner |
| 2021 | AMIA | Assessing Added Value of Vital Signs Extracted from Electronic Health Records in the Performance of Healthcare Risk Adjustment Models. | Chris Kitchen, Hsien-Yen Chang, Jonathan P. Weiner, Hadi Kharrazi |
| 2020 | AMIA | Addressing Health Equity in the Healthcare System: Assessing the Impact of Neighborhood Characteristics on Healthcare Utilization in Baltimore City. | Elham Hatef, Jonathan P. Weiner, Hsien-Yen Chang, Chris Kitchen, Hadi Kharrazi |
| 2020 | AMIA | Comparison of the Impact of Placed-based Social Determinants of Health on Claims-based Risk Adjustment Models Across Different Geographic Levels. | Hadi Kharrazi, Hsien-Yen Chang, Elham Hatef, Jonathan P. Weiner |
| 2017 | AMIA | A Comparison of Using Full and Partial Information from Administrative Claims Data to Predict Future Health Care Costs. | Hong J. Kan, Hadi Kharrazi, Hsien-Yen Chang, Jonathan P. Weiner |