Dr. Janakiraman Subramanian, MD

With 19 years of practice, Dr. Janakiraman Subramanian is an established medical oncology provider, MD, after earning their medical degree at Other in 2000. Dr. currently practices across 5 facilities, including Radiation Oncology Associates Pc in Fairfax, Virginia. Their National Provider Identifier (NPI) is 1366589343, 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.

Dr. Janakiraman Subramanian's practice is located in ZIP 22031 (Fairfax, Virginia), which has an overall CartoChrome Healthcare Access Score of 46/100 (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 Dr. Janakiraman Subramanian as a lower-volume medical oncology provider, treating approximately 80 Medicare beneficiaries and delivering 332 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. Janakiraman Subramanian received $71K in industry payments in 2023. Payments at this scale are elevated relative to most providers and may warrant direct inquiry about potential conflicts of interest during your visit.