Physician
August Jillian Generoso, M.D.
According to 2025 Medicare claims, August Generoso, M.D. (NPI: 1912311150) practices allergy/immunology in the Everett, WA market, with the plurality of this provider's patient population coming from Snohomish, WA. This provider's primary affiliated billing organization is OPTUM CARE WASHINGTON PLLC (NPI: 1831186766; TIN: 910214500) and primary practice location at 98201-4918. Generoso is affiliated with the CareMount Value Partners IPA (ACO ID: D0019), participating under the REACH model.
Generoso's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 165 traditional Medicare patients, billed 20,009 HCPCS/CPT codes, and received $394,336 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 584 prescription claims across 146 beneficiaries totaling $293,262 in drug costs, led by Dupixent Pen (Dupilumab). DME data shows 40 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's Medicare Part B carrier billing did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $2,305 to $293,262. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.