Physician

Aaron Michelfelder, MD

According to 2025 Medicare claims, Aaron Michelfelder, MD (NPI: 1811976988) practices family practice 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 60153-4046. Michelfelder is affiliated with the Trinity Health Integrated Care (ACO ID: A3454), participating under the MSSP model.

Michelfelder's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 49 traditional Medicare patients, billed 137 HCPCS/CPT codes, and received $7,164 in Medicare payments. The top billing code was G0439 (Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit). Part D data shows 1,301 prescription claims across 110 beneficiaries totaling $89,428 in drug costs, led by Eliquis (Apixaban). 2019 DME data shows 14 claims. 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's Medicare Part B carrier billing has moved from a lower plateau to a higher plateau, from $6,557 to $7,164. Similarly, Part D prescription costs have moved from a lower plateau to a higher plateau, from $19,855 to $89,428. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $485 and ending at $157.