Physician

Adam Anton Sassoon, MD

According to 2025 Medicare claims, Adam Sassoon, MD (NPI: 1750580882) practices orthopedic surgery in the Los Angeles-Long Beach-Glendale, CA market, with the plurality of this provider's patient population coming from Los Angeles, CA. This provider's primary affiliated billing organization is REGENTS OF THE UNIVERSITY OF CALIFORNIA (NPI: 1528179793; TIN: 954505291) and primary practice location at 90404-1101.

Sassoon's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 398 traditional Medicare patients, billed 6,251 HCPCS/CPT codes, and received $200,439 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 175 prescription claims across 102 beneficiaries totaling $1,299 in drug costs, led by Celecoxib (Celecoxib). 2022 DME data shows 17 claims. Open Payments data shows 22 records totaling $7,345. 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 $89,918 to $200,439. In contrast, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $2,916 to $1,299. For DME billing, reported payments did not follow a clear longitudinal pattern.