Physician

Rajitha L Premaratne, M.D.

According to 2025 Medicare claims, Rajitha Premaratne, M.D. (NPI: 1497965594) practices rheumatology in the Lake Havasu City-Kingman, AZ market, with the plurality of this provider's patient population coming from Mohave, AZ. This provider's primary affiliated billing organization is RHEUMATOLOGY & ARTHRITIS CONSULTANTS, PLLC (NPI: 1023371622; TIN: 455431173) and primary practice location at 86403-5874.

Premaratne's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 930 traditional Medicare patients, billed 122,679 HCPCS/CPT codes, and received $1,819,713 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 1,373 prescription claims across 392 beneficiaries totaling $1,251,983 in drug costs, led by Enbrel Sureclick (Etanercept). Open Payments data shows 2 records totaling $33. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs have moved from a lower plateau to a higher plateau, from $422,357 to $1,251,983. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.