Dr. Richard Nierenberg, MD

With 20 years of practice, Dr. Richard Nierenberg is an established healthcare provider, MD,. Dr. currently practices across 2 facilities, including Phoenix Medical Psychiatric Hospital, Llc in Phoenix, Arizona. Their National Provider Identifier (NPI) is 1598870628, 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. Richard Nierenberg as a lower-volume healthcare provider, treating approximately 377 Medicare beneficiaries and delivering 1K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.