John Semenoff, PHYSICIAN ASSISTANT

With 14 years of practice, John Semenoff is an established physician assistant provider, PHYSICIAN ASSISTANT, after earning their medical degree at Other in 2011. John currently practices across 2 facilities, including The Woodlands Specialty Hospital in Spring, Texas. Their National Provider Identifier (NPI) is 1033481239, 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.

John Semenoff's practice is located in ZIP 77380 (Spring, Texas), which has an overall CartoChrome Healthcare Access Score of 33/100 (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 John Semenoff as a lower-volume physician assistant provider, treating approximately 37 Medicare beneficiaries and delivering 59 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 John Semenoff received $584 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.