Physician
Emery L Chen, M.D.
According to 2025 Medicare claims, Emery Chen, M.D. (NPI: 1922201763) practices general surgery in the Bakersfield-Delano, CA market, with the plurality of this provider's patient population coming from Kern, CA. This provider's primary affiliated billing organization is EMERY L. CHEN, M.D., A MEDICAL CORPORATION (NPI: 1710320429) and primary practice location at 93551-3715. Chen is affiliated with the Collaborative ACO 30, LLC (ACO ID: A5483), participating under the MSSP model.
Chen's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 171 traditional Medicare patients, billed 3,826 HCPCS/CPT codes, and received $1,826,252 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 645 prescription claims across 125 beneficiaries totaling $53,807 in drug costs, led by Santyl (Collagenase Clostridium Hist.). DME data shows 84 claims. Open Payments data shows 16 records totaling $372. 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 risen steadily, from $75,846 to $1,826,252. Similarly, Part D prescription costs have risen steadily, from $1,931 to $53,807. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.