Physician
Aaron R Weiss, DO
According to 2025 Medicare claims, Aaron Weiss, DO (NPI: 1013945708) practices hematology/oncology in the Portland-South Portland, ME market, with the plurality of this provider's patient population coming from York, ME. This provider's primary affiliated billing organization is MAINEHEALTH (NPI: 1629761978; TIN: 010238552) and primary practice location at 04074-7172. Weiss is affiliated with the MaineHealth Accountable Care Organization (ACO ID: A1290), participating under the MSSP model.
Weiss' data goes back to 2015 and runs through 2024. Part D data shows 18 prescription claims totaling $237 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, this provider has fewer than 5 years of reported Part D prescription costs data, so a reliable trend cannot be assigned. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.