Physician

Michael Louis Dworkin, MD

According to 2025 Medicare claims, Michael Dworkin, MD (NPI: 1922505924) practices radiation oncology in the Santa Cruz-Watsonville, CA market, with the plurality of this provider's patient population coming from Santa Cruz, CA. This provider's primary affiliated billing organization is SUTTER BAY MEDICAL FOUNDATION (NPI: 1013950807; TIN: 941156581) and primary practice location at 95065-1700. Dworkin is affiliated with the Sutter Medicare Direct (ACO ID: A5279), participating under the MSSP model.

Dworkin's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 290 traditional Medicare patients, billed 8,615 HCPCS/CPT codes, and received $1,649,191 in Medicare payments. The top billing code was 99205 (New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more). Part D data shows 134 prescription claims across 61 beneficiaries totaling $73,904 in drug costs, led by Orgovyx (Relugolix). Open Payments data shows 17 records totaling $552. 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 have moved sharply higher in recent years, from $2,729 to $73,904. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.