Dr. Kathleen Van Valkenburg, MD

With 20 years of practice, Dr. Kathleen Van Valkenburg is an established ophthalmology provider, MD, after earning their medical degree at New York University School Of Medicine in 1987. Dr. currently practices across 2 facilities, including Sight Medical Doctors Pllc in Smithtown, New York. Their National Provider Identifier (NPI) is 1316037369, 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 Dr. Kathleen Van Valkenburg as a moderate-volume ophthalmology provider, treating approximately 764 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Kathleen Van Valkenburg received $387 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.