Physician

Aaron Chase Maxwell, MD

According to 2025 Medicare claims, Aaron Maxwell, MD (NPI: 1437224912) practices internal medicine in the Austin-Round Rock-San Marcos, TX market, with the plurality of this provider's patient population coming from Travis, TX. This provider's primary affiliated billing organization is CAPITAL MEDICAL CLINIC, LLP (NPI: 1679528582; TIN: 741077503) and primary practice location at 78705-1069. Maxwell is affiliated with the Caravan Health ACO 50 LLC (ACO ID: A5160) and Aledade 158 TX MSSP Enhanced (ACO ID: A5361), participating under the MSSP model.

Maxwell's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 375 traditional Medicare patients, billed 4,629 HCPCS/CPT codes, and received $103,874 in Medicare payments. The top billing code was 84443 (Blood test, thyroid stimulating hormone (tsh)). Part D data shows 5,626 prescription claims across 530 beneficiaries totaling $343,558 in drug costs, led by Eliquis (Apixaban). DME data shows 38 claims. Open Payments data shows 3 records totaling $58. 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 $37,219 to $103,874. Similarly, Part D prescription costs have risen steadily, from $4,034 to $343,558. In contrast, DME billing represents a smaller volume and rose steadily, from $645 to $3,613.