Physician

Simon Maltais, MD

According to 2025 Medicare claims, Simon Maltais, MD (NPI: 1457665911) practices thoracic surgery in the Great Falls, MT market, with the plurality of this provider's patient population coming from Cascade, MT. This provider's primary affiliated billing organization is GREAT FALLS CLINIC LLC (NPI: 1801897780; TIN: 841396628) and primary practice location at 59405-5240. Maltais is affiliated with the Rocky Mountain Accountable Health Network, Inc (ACO ID: A2217), PRIVIA QUALITY NETWORK - I LLC (ACO ID: A5533), and CoreHealth Alliance LLC (ACO ID: A5645), participating under the MSSP model.

Maltais' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 75 traditional Medicare patients, billed 177 HCPCS/CPT codes, and received $80,999 in Medicare payments. The top billing code was 33533 (Coronary artery bypass using artery graft, 1 graft). Part D data shows 51 prescription claims across 29 beneficiaries totaling $543 in drug costs. Open Payments data shows 21 records totaling $6,997. 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 started with an early spike, then settled into a lower baseline, moving from $127,606 to $80,999. 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.