Physician

Allison Hamilton, MD

According to 2025 Medicare claims, Allison Hamilton, MD (NPI: 1720601248) practices dermatology 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 NORTHWESTERN MEDICAL FACULTY FOUNDATION (NPI: 1346235314; TIN: 363097297) and primary practice location at 60641-2808. Hamilton is affiliated with the Northwestern Medicine Physician Network ACO (ACO ID: A2620), participating under the MSSP model.

Hamilton's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 60 traditional Medicare patients, billed 103 HCPCS/CPT codes, and received $8,320 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 518 prescription claims across 166 beneficiaries totaling $616,345 in drug costs, led by Taltz Autoinjector (Ixekizumab). 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 has fewer than 5 years of reported Medicare Part B carrier billing data, so a reliable trend cannot be assigned. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $1,998 to $616,345. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.