Physician

David Xu, MD

According to 2025 Medicare claims, David Xu, MD (NPI: 1568826519) practices hematology/oncology in the Anaheim-Santa Ana-Irvine, CA market, with the plurality of this provider's patient population coming from Orange, CA. This provider's primary affiliated billing organization is THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (NPI: 1235107566; TIN: 954373071) and primary practice location at 92604-4697.

Xu's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 358 traditional Medicare patients, billed 134,419 HCPCS/CPT codes, and received $2,862,900 in Medicare payments. The top billing code was 99215 (Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more). Part D data shows 190 prescription claims across 43 beneficiaries totaling $186,917 in drug costs, led by Abiraterone Acetate (Abiraterone Acetate). 2023 DME data shows 68 claims. Open Payments data shows 1 records totaling $152. 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 did not follow a clear longitudinal pattern. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.