Dr. Mary Louise Collins, M.D.

With 20 years of practice, Dr. Mary Louise Collins is an established ophthalmology provider, M.D., after earning their medical degree at Georgetown University School Of Medicine in 1988. Dr. currently practices across 5 facilities, including Sheppard And Enoch Pratt Hospital, The in Baltimore, Maryland. Their National Provider Identifier (NPI) is 1063431724, 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.

Dr. Mary Louise Collins's practice is located in ZIP 21204 (Baltimore, Maryland), which has an overall CartoChrome Healthcare Access Score of 75/100 (Excellent Access). Patients in this area have comparatively strong access to primary care, specialists, and hospital services.

CMS Medicare data shows Dr. Mary Louise Collins as a lower-volume ophthalmology provider, treating approximately 274 Medicare beneficiaries and delivering 521 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.