Physician

Lisa Martine Chaiken, MD

According to 2025 Medicare claims, Lisa Chaiken, MD (NPI: 1528062023) practices radiation oncology in the Sioux City, IA-NE-SD market, with the plurality of this provider's patient population coming from Woodbury, IA. This provider's primary affiliated billing organization is SIOUXLAND REGIONAL CANCER CENTER (NPI: 1114904604; TIN: 421411233) and primary practice location at 51101-1733. Chaiken is affiliated with the Nebraska Health Network, LLC (ACO ID: A3273), participating under the MSSP model.

Chaiken's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 406 traditional Medicare patients, billed 11,692 HCPCS/CPT codes, and received $1,806,627 in Medicare payments. The top billing code was 77427 (Radiation treatment management, 5 treatment sessions). Part D data shows 383 prescription claims across 151 beneficiaries totaling $4,734 in drug costs, led by Nystatin (Nystatin). Open Payments data shows 51 records totaling $990. 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 $336,099 to $1,806,627. In contrast, Part D prescription costs have declined steadily, from $7,118 to $4,734. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.