Dr. Bai is an expert on health care provider billing and cost management and has extensive experience in analyzing large administrative and claims data. She has published in leading academic journals such as JAMA, Health Affairs, Medicare Care Research & Review, Decision Sciences, Journal of Management Accounting Research, Accounting Horizons, Journal of Business Ethics, and American Journal of Medical Quality. Her work has been widely featured in CBS, CNN, Fox News, NBC, New York Times, NPR, Washington Post, and other media and used as testimony before the House Ways and Means Committee.