Dr. Antonio Castaneda, MD

With 10 years of practice, Dr. Antonio Castaneda is an established gynecological oncology provider, MD, after earning their medical degree at University Of Iowa, Rj & L Carver College Of Medicine in 2014. Dr. currently practices at J W Duncan Md A Medical Corporation in Los Angeles, California. Their National Provider Identifier (NPI) is 1447618376, 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. Antonio Castaneda as a lower-volume gynecological oncology provider, treating approximately 119 Medicare beneficiaries and delivering 419 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.