Physician

William Oliver Samuelson, MD

According to 2025 Medicare claims, William Samuelson, MD (NPI: 1518374644) practices orthopedic surgery in the Sioux City, IA-NE-SD market, with the plurality of this provider's patient population coming from Woodbury, IA. This provider's primary affiliated billing organization is CNOS PC (NPI: 1881604320; TIN: 421480644) and primary practice location at 57049-5000. Samuelson is affiliated with the Avera Prairie View ACO (ACO ID: A4692), Caravan Health ACO 50 LLC (ACO ID: A5160), Main Street Rural Health Hawthorn ACO LLC (ACO ID: A5438), and CoreHealth Alliance LLC (ACO ID: A5645), participating under the MSSP model.

Samuelson's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 382 traditional Medicare patients, billed 2,443 HCPCS/CPT codes, and received $201,825 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 1,385 prescription claims across 329 beneficiaries totaling $17,470 in drug costs, led by Gabapentin (Gabapentin). 2022 DME data shows 18 claims. Open Payments data shows 7 records totaling $1,342. 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 sharply higher in recent years, from $777 to $201,825. Similarly, Part D prescription costs have risen steadily, from $1,400 to $17,470. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.