Mary Hughes, RN, CNS

With 20 years of practice, Mary Hughes is an established certified clinical nurse specialist (cns) provider, RN, CNS, after earning their medical degree at Other in 1988. Mary currently practices across 3 facilities, including Physicians Referral Service in Houston, Texas. Their National Provider Identifier (NPI) is 1518047265, 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 Mary Hughes as a lower-volume certified clinical nurse specialist (cns) provider, treating approximately 61 Medicare beneficiaries and delivering 646 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 Mary Hughes received $348 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.