Wesley Fairfield, MD, ECNU

With 20 years of practice, Wesley Fairfield is an established endocrinology provider, MD, ECNU, after earning their medical degree at Harvard Medical School in 1995. Wesley currently practices at Mainehealth in Portland, Maine. Their National Provider Identifier (NPI) is 1437138955, 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 Wesley Fairfield as a lower-volume endocrinology provider, treating approximately 149 Medicare beneficiaries and delivering 181 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.