Dr. Tahseen Siddiqui, M. D.

With 20 years of practice, Dr. Tahseen Siddiqui is an established internal medicine provider, M. D., after earning their medical degree at Other in 1986. Dr. currently practices at Southwest Nephrology Associates, S.c. in Orland Park, Illinois. Their National Provider Identifier (NPI) is 1487715264, 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. Tahseen Siddiqui as a lower-volume internal medicine provider, treating approximately 121 Medicare beneficiaries and delivering 274 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. Tahseen Siddiqui received $85 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.