Dr. Barth Riedel, MD

With 19 years of practice, Dr. Barth Riedel is an established hand surgery provider, MD, after earning their medical degree at Loma Linda University School Of Medicine in 2005. Dr. currently practices at J W Duncan Md A Medical Corporation in Los Angeles, California. Their National Provider Identifier (NPI) is 1558574491, 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. Barth Riedel as a lower-volume hand surgery provider, treating approximately 155 Medicare beneficiaries and delivering 590 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. Barth Riedel received $32K in industry payments in 2023. Payments at this scale are in line with specialist-level consulting and speaker-program participation.