Dr. May Chiu, MD

With 21 years of practice, Dr. May Chiu is an established nephrology provider, MD, after earning their medical degree at Albany Medical College Of Union University in 1991. Dr. currently practices across 2 facilities, including in Walnut Creek, California. Their National Provider Identifier (NPI) is 1407857329, 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. May Chiu as a lower-volume nephrology provider, treating approximately 459 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. May Chiu received $342 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.