Dr. Joel Marc Rubio, MD

With 20 years of practice, Dr. Joel Marc Rubio is an established healthcare provider, MD, after earning their medical degree at State University Of New York At Stony Brook, School Of Medicine in 1985. Dr. currently practices across 3 facilities, including Guam Memorial Hospital Authority in Tamuning, GU. Their National Provider Identifier (NPI) is 1639289499, 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. Joel Marc Rubio's practice is located in ZIP 96929 (Tamuning, GU), which has an overall CartoChrome Healthcare Access Score of 43/100 (Limited Access). Access constraints in this ZIP code can affect wait times, specialist availability, and emergency response — context worth knowing when choosing a provider.

CMS Medicare data shows Dr. Joel Marc Rubio as a lower-volume healthcare provider, treating approximately 355 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. Joel Marc Rubio received $39 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.