Physician

Eugene John Won, MD

According to 2025 Medicare claims, Eugene Won, MD (NPI: 1659799658) practices cardiac surgery in the Dallas-Plano-Irving, TX market, with the plurality of this provider's patient population coming from Collin, TX. This provider's primary affiliated billing organization is NORTH TEXAS HEART SURGERY CENTER, PLLC (NPI: 1457651606; TIN: 273533103) and primary practice location at 75075-7738.

Won's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 71 traditional Medicare patients, billed 212 HCPCS/CPT codes, and received $44,317 in Medicare payments. The top billing code was 33361 (Replacement of aortic valve through the skin and femoral artery). Part D data shows 35 prescription claims across 12 beneficiaries totaling $104 in drug costs. Open Payments data shows 18 records totaling $1,556. 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 has fewer than 5 years of reported Medicare Part B carrier billing data, so a reliable trend cannot be assigned. Concurrently, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $507 to $104. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.