Physician
Chantal R Reyna, M.D.
According to 2025 Medicare claims, Chantal Reyna, M.D. (NPI: 1902067697) practices surgical oncology 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. Reyna is affiliated with the Trinity Health Integrated Care (ACO ID: A3454) and Crozer ACO (ACO ID: A4711), participating under the MSSP model.
Reyna's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 93 traditional Medicare patients, billed 190 HCPCS/CPT codes, and received $33,246 in Medicare payments. The top billing code was 19301 (Partial removal of breast). Part D data shows 16 prescription claims across 16 beneficiaries totaling $131 in drug costs. Open Payments data shows 1 records totaling $19. 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 $9,324 and ending at $33,246. Concurrently, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $429 to $131. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.