Physician

Erin Arnold, MD

According to 2025 Medicare claims, Erin Arnold, MD (NPI: 1093767733) practices rheumatology 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 ORTHOPAEDICS & RHEUMATOLOGY OF THE NORTH SHORE SC (NPI: 1619032109; TIN: 203828729) and primary practice location at 60076-1233. Arnold is affiliated with the AdvantagePoint Health Alliance - Great Lakes, LLC (ACO ID: A4652), Essentia Health ACO, Inc. (ACO ID: A5617), and CoreHealth Alliance LLC (ACO ID: A5645), participating under the MSSP model.

Arnold's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 888 traditional Medicare patients, billed 459,060 HCPCS/CPT codes, and received $4,207,635 in Medicare payments. The top billing code was 96413 (Administration of chemotherapy into vein, 1 hour or less). Part D data shows 2,559 prescription claims across 459 beneficiaries totaling $1,391,950 in drug costs, led by Humira(Cf) Pen (Adalimumab). 2019 DME data shows 12 claims. Open Payments data shows 34 records totaling $31,653. 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 $1,768,630 to $4,207,635. Similarly, Part D prescription costs have moved from a lower plateau to a higher plateau, from $369,203 to $1,391,950. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.