Physician

Abigail Duncan Winder, M.D.

According to 2025 Medicare claims, Abigail Winder, M.D. (NPI: 1740423623) practices gynecologist/oncologist in the Chicago-Naperville-Schaumburg, IL market, with the plurality of this provider's patient population coming from Cook, IL. This provider's primary affiliated billing organization is LOYOLA UNIVERSITY MEDICAL CENTER (NPI: 1336159961; TIN: 364015560) and primary practice location at 60153-3328. Winder is affiliated with the Trinity Health Integrated Care (ACO ID: A3454), participating under the MSSP model.

Winder's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 94 traditional Medicare patients, billed 266 HCPCS/CPT codes, and received $25,103 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 149 prescription claims across 48 beneficiaries totaling $11,203 in drug costs, led by Estradiol (Estradiol). 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 up and down with repeated peaks and valleys, starting at $14,328 and ending at $25,103. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $3,519 and ending at $11,203. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.