Physician

Ajay Wagh

According to 2025 Medicare claims, Ajay Wagh (NPI: 1851594121) practices pulmonary disease 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 THE UNIVERSITY OF CHICAGO MEDICAL CENTER (NPI: 1033218128; TIN: 36-3488183) and primary practice location at 60637-1447. Wagh is affiliated with the Northwestern Medicine Physician Network ACO (ACO ID: A2620) and UCMCNACO, LLC (ACO ID: A3531), participating under the MSSP model.

Wagh's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 221 traditional Medicare patients, billed 538 HCPCS/CPT codes, and received $54,945 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 297 prescription claims across 74 beneficiaries totaling $123,422 in drug costs, led by Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter). DME data shows 111 claims. Open Payments data shows 27 records totaling $43,493. 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 started with an early spike, then settled into a lower baseline, moving from $219,312 to $54,945. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $42,443 and ending at $123,422. In contrast, DME billing represents a smaller volume and fell sharply in recent years, from $7,126 to $4,973.