Physician

Changxi Zhang, MD

According to 2025 Medicare claims, Changxi Zhang, MD (NPI: 1427257062) practices thoracic surgery in the Newark, NJ market, with the plurality of this provider's patient population coming from Essex, NJ. This provider's primary affiliated billing organization is BARNABAS HEALTH MEDICAL GROUP PC (NPI: 1841557246; TIN: 454832340) and primary practice location at 07112-2027. Zhang is affiliated with the RWJBH Accountable Care, LLC (ACO ID: A1247), Physician Leaders Direct Contracting Entity, LLC (ACO ID: D0171), and Vytalize Health 9 ACO LLC (ACO ID: D0313), participating under both the MSSP and REACH models.

Zhang's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 22 traditional Medicare patients, billed 27 HCPCS/CPT codes, and received $4,285 in Medicare payments. The top billing code was 99291 (Critical care, first 30-74 minutes). Part D data shows 23 prescription claims totaling $3,170 in drug costs. 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 started with an early spike, then settled into a lower baseline, moving from $5,930 to $3,170. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.