Dr. Gregory Trevino, MD

With 20 years of practice, Dr. Gregory Trevino is an established internal medicine provider, MD, after earning their medical degree at University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 1996. Dr. currently practices across 2 facilities, including Basko Dermatology, Llc in Naperville, Illinois. Their National Provider Identifier (NPI) is 1023078631, 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. Gregory Trevino's practice is located in ZIP 60540 (Naperville, Illinois), which has an overall CartoChrome Healthcare Access Score of 53/100 (Moderate Access). Access to care in this area is moderate — most services are reachable but with meaningful variability by specialty.

CMS Medicare data shows Dr. Gregory Trevino as a lower-volume internal medicine provider, treating approximately 159 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Gregory Trevino received $388 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.