Physician

John Shumway, MD

According to 2025 Medicare claims, John Shumway, MD (NPI: 1265935027) practices radiation oncology in the Lake Havasu City-Kingman, AZ market, with the plurality of this provider's patient population coming from Mohave, AZ. This provider's primary affiliated billing organization is LA LASER CENTER, PC, A PROFESSIONAL MEDICAL CORPORATION (NPI: 1306982855; TIN: 20-3325000) and primary practice location at 86403-5771. Shumway is affiliated with the CommonSpirit ACO I (ACO ID: A2164), participating under the MSSP model.

Shumway's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 170 traditional Medicare patients, billed 952 HCPCS/CPT codes, and received $325,499 in Medicare payments. The top billing code was 55874 (Injection of biodegradable material next to prostate). Part D data shows 73 prescription claims across 49 beneficiaries totaling $32,890 in drug costs, led by Orgovyx (Relugolix). Open Payments data shows 16 records totaling $1,640. 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 $614 to $32,890. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.