Dr. Mark Looney, MD

With 20 years of practice, Dr. Mark Looney is an established pulmonary disease provider, MD, after earning their medical degree at University Of Tennessee, Hsc, College Of Medicine in 1998. Dr. currently practices across 2 facilities, including in San Francisco, California. Their National Provider Identifier (NPI) is 1386692721, 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. Mark Looney as a lower-volume pulmonary disease provider, treating approximately 98 Medicare beneficiaries and delivering 209 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.