Physician

Harold A Yoon, MD

According to 2025 Medicare claims, Harold Yoon, MD (NPI: 1558566984) practices radiation oncology in the Decatur, IL market, with the plurality of this provider's patient population coming from Macon, IL. This provider's primary affiliated billing organization is CANCER CARE SPECIALISTS OF CENTRAL ILLINOIS, S.C. (NPI: 1871580142; TIN: 371160364) and primary practice location at 62526-4163. Yoon is affiliated with the IRCCO (ACO ID: A2619), participating under the MSSP model.

Yoon's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 368 traditional Medicare patients, billed 7,969 HCPCS/CPT codes, and received $535,774 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 215 prescription claims across 97 beneficiaries totaling $6,631 in drug costs, led by Tamsulosin Hcl (Tamsulosin Hcl). 2023 DME data shows 14 claims. Open Payments data shows 158 records totaling $8,220. 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 $337,759 and ending at $535,774. Concurrently, Part D prescription costs have changed little. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.