Dr. Peter Bagley, M.D.

With 21 years of practice, Dr. Peter Bagley is an established pulmonary disease provider, M.D., after earning their medical degree at George Washington University School Of Medicine in 1980. Dr. currently practices across 4 facilities, including Mainehealth Pen Bay Hospital in Rockport, Maine. Their National Provider Identifier (NPI) is 1003899683, 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. Peter Bagley as a lower-volume pulmonary disease provider, treating approximately 21 Medicare beneficiaries and delivering 46 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.