Physician

Andrew Steven Blum, MD

According to 2025 Medicare claims, Andrew Blum, MD (NPI: 1629020532) practices interventional radiology in the Chicago-Naperville-Schaumburg, IL market, with the plurality of this provider's patient population coming from Du Page, IL. This provider's primary affiliated billing organization is NORTHWESTERN MEDICAL FACULTY FOUNDATION (NPI: 1346235314; TIN: 363097297) and primary practice location at 60126-5658. Blum is affiliated with the Northwestern Medicine Physician Network ACO (ACO ID: A2620), participating under the MSSP model.

Blum's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 413 traditional Medicare patients, billed 941 HCPCS/CPT codes, and received $84,377 in Medicare payments. The top billing code was 99213 (Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more). Part D data shows 81 prescription claims across 23 beneficiaries totaling $17,605 in drug costs, led by Xarelto (Rivaroxaban). Open Payments data shows 49 records totaling $2,524. 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 declined steadily, from $177,506 to $84,377. In contrast, Part D prescription costs have risen steadily, from $3,945 to $17,605. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.