Physician

Changgi Jung, MD

According to 2025 Medicare claims, Changgi Jung, MD (NPI: 1275054082) practices geriatric medicine 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 UNIVERSITY OF CHICAGO (NPI: 1821048786; TIN: 36-2177139) and primary practice location at 60637-1447. Jung is affiliated with the UCMCNACO, LLC (ACO ID: A3531) and Physician Partners of Western PA LLC (ACO ID: A3547), participating under the MSSP model.

Jung's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 122 traditional Medicare patients, billed 468 HCPCS/CPT codes, and received $35,217 in Medicare payments. The top billing code was 99223 (Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes). Part D data shows 98 prescription claims across 21 beneficiaries totaling $635 in drug costs, led by Escitalopram Oxalate (Escitalopram Oxalate). 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 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 fallen sharply in recent years, from $358 to $635. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.