Physician

Lauren Elizabeth Eisenbud, MD

According to 2025 Medicare claims, Lauren Eisenbud, MD (NPI: 1245650563) practices hematology/oncology in the Oxnard-Thousand Oaks-Ventura, CA market, with the plurality of this provider's patient population coming from Ventura, 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 91361-3705.

Eisenbud's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 544 traditional Medicare patients, billed 130,078 HCPCS/CPT codes, and received $1,965,435 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 516 prescription claims across 138 beneficiaries totaling $1,302,508 in drug costs, led by Verzenio (Abemaciclib). 2022 DME data shows 13 claims. No Open Payments records. 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 moved sharply higher in recent years, from $157,149 to $1,965,435. Similarly, Part D prescription costs have risen steadily, from $7,416 to $1,302,508. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.