Dr. Gary Sirken, DO

With 20 years of practice, Dr. Gary Sirken is an established nephrology provider, DO, after earning their medical degree at Philadelphia College Of Osteopathic Medicine in 1997. Dr. currently practices across 2 facilities, including Inner Circle Consulting, Inc. in Langhorne, Pennsylvania. Their National Provider Identifier (NPI) is 1164469334, 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. Gary Sirken as a moderate-volume nephrology provider, treating approximately 536 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. Gary Sirken received $505 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.