Physician

Andrea Lee Harper Arnett, M.D., PH.D.

According to 2025 Medicare claims, Andrea Arnett, M.D., PH.D. (NPI: 1316280431) practices radiation oncology in the Bellingham, WA market, with the plurality of this provider's patient population coming from Whatcom, WA. This provider's primary affiliated billing organization is PEACEHEALTH (NPI: 1356309553; TIN: 910565889) and primary practice location at 98225-1851. Arnett is affiliated with the PeaceHealth Direct Contracting LLC (ACO ID: D0152), participating under the REACH model.

Arnett's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 120 traditional Medicare patients, billed 1,418 HCPCS/CPT codes, and received $114,707 in Medicare payments. The top billing code was 99205 (New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more). Part D data shows 34 prescription claims across 24 beneficiaries totaling $314 in drug costs. Open Payments data shows 4 records totaling $188. 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 moved from a lower plateau to a higher plateau, from $6,747 to $114,707. In contrast, Part D prescription costs have declined steadily, from $2,578 to $314. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.