Physician

Ara Karekin Pridjian, MD

According to 2025 Medicare claims, Ara Pridjian, MD (NPI: 1447344502) practices thoracic surgery 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 COOK COUNTY (NPI: 1821385170; TIN: 366006541) and primary practice location at 60612-3714. Pridjian is affiliated with the POM ACO (ACO ID: A1297), participating under the MSSP model.

Pridjian's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 125 traditional Medicare patients, billed 258 HCPCS/CPT codes, and received $44,593 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 172 prescription claims across 49 beneficiaries totaling $21,462 in drug costs, led by Eliquis (Apixaban). 2021 DME data shows 24 claims. Open Payments data shows 6 records totaling $474. 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 fallen sharply in recent years, from $234,342 to $44,593. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $12,458 and ending at $21,462. In contrast, DME billing represents a smaller volume and started with an early spike, then settled into a lower baseline, moving from $8,341 to $1,091.