Physician
Maen A Hussein, M.D.
According to 2025 Medicare claims, Maen Hussein, M.D. (NPI: 1356332506) practices hematology/oncology in the Orlando-Kissimmee-Sanford, FL market, with the plurality of this provider's patient population coming from Lake, FL. This provider's primary affiliated billing organization is FLORIDA CANCER SPECIALISTS & RESEARCH INSTITUTE, LLC (NPI: 1760590962; TIN: 65-0825133) and primary practice location at 32159-8984.
Hussein's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 2,085 traditional Medicare patients, billed 538,934 HCPCS/CPT codes, and received $8,530,605 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 3,033 prescription claims across 611 beneficiaries totaling $11,495,395 in drug costs, led by Revlimid (Lenalidomide). DME data shows 155 claims. Open Payments data shows 316 records totaling $409,020. 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 $3,489,052 to $11,495,395. In contrast, DME billing represents a smaller volume and started with an early spike, then settled into a lower baseline, moving from $15,768 to $4,903.