Physician

Spencer Larson, MD

According to 2025 Medicare claims, Spencer Larson, MD (NPI: 1508363045) practices internal medicine in the Bend, OR market, with the plurality of this provider's patient population coming from Deschutes, OR. This provider's primary affiliated billing organization is BEND MEMORIAL CLINIC PC (NPI: 1699827477; TIN: 680637976) and primary practice location at 97701-6051. Larson is affiliated with the VillageMD Primary Providers ACO IV, LLC (ACO ID: D0100), participating under the REACH model.

Larson's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 840 traditional Medicare patients, billed 8,606 HCPCS/CPT codes, and received $317,359 in Medicare payments. The top billing code was G0439 (Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit). Part D data shows 12,754 prescription claims across 1,339 beneficiaries totaling $1,145,660 in drug costs, led by Eliquis (Apixaban). DME data shows 74 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 $7,754 to $1,145,660. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.