Dr. Justin Mao, MD

With 21 years of practice, Dr. Justin Mao is an established cardiac electrophysiology provider, MD, after earning their medical degree at Other in 2001. Dr. currently practices at Advocate Health And Hospitals Corporation in Downers Grove, Illinois. Their National Provider Identifier (NPI) is 1427052273, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Dr. Justin Mao as a moderate-volume cardiac electrophysiology provider, treating approximately 1K Medicare beneficiaries and delivering 3K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Justin Mao received $4K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.