Physician

Alexandra Petrakos, MD

According to 2025 Medicare claims, Alexandra Petrakos, MD (NPI: 1326545781) practices geriatric medicine 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 60611-2027. Petrakos is affiliated with the Northwestern Medicine Physician Network ACO (ACO ID: A2620), participating under the MSSP model.

Petrakos' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 375 traditional Medicare patients, billed 1,552 HCPCS/CPT codes, and received $114,239 in Medicare payments. The top billing code was 99215 (Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more). Part D data shows 6,550 prescription claims across 461 beneficiaries totaling $501,830 in drug costs, led by Eliquis (Apixaban). DME data shows 102 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 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 $1,995 to $501,830. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.