Physician

Alireza Mahmoudieh, MD

According to 2025 Medicare claims, Alireza Mahmoudieh, MD (NPI: 1720166309) practices radiation oncology in the Merced, CA market, with the plurality of this provider's patient population coming from Merced, CA. This provider's primary affiliated billing organization is EL PORTAL RADIATION ONCOLOGY CENTER (NPI: 1902062136; TIN: 611554535) and primary practice location at 95348-2714.

Mahmoudieh's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 402 traditional Medicare patients, billed 20,029 HCPCS/CPT codes, and received $2,043,354 in Medicare payments. The top billing code was 99205 (New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more). Part D data shows 1,333 prescription claims across 240 beneficiaries totaling $4,162,463 in drug costs, led by Revlimid (Lenalidomide). DME data shows 23 claims. Open Payments data shows 102 records totaling $2,750. 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 has risen steadily, from $1,131,365 to $2,043,354. Similarly, Part D prescription costs have moved sharply higher in recent years, from $9,111 to $4,162,463. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.