Physician

William R Mitchell, MD

According to 2025 Medicare claims, William Mitchell, MD (NPI: 1811949308) practices hematology/oncology in the Charlotte-Concord-Gastonia, NC-SC market, with the plurality of this provider's patient population coming from Mecklenburg, NC. This provider's primary affiliated billing organization is SOUTHERN ONCOLOGY SPECIALISTS, PLLC (NPI: 1336455674; TIN: 272598523) and primary practice location at 28037-7919.

Mitchell's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 481 traditional Medicare patients, billed 74,382 HCPCS/CPT codes, and received $1,321,715 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 2,074 prescription claims across 319 beneficiaries totaling $11,206,559 in drug costs, led by Octagam (Immun Globg(Igg)/Malt/Iga Ov50). 2021 DME data shows 27 claims. Open Payments data shows 70 records totaling $13,718. 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 fallen sharply in recent years, from $1,825,333 to $1,321,715. In contrast, Part D prescription costs have moved from a lower plateau to a higher plateau, from $1,240,233 to $11,206,559. For DME billing, this smaller-volume category started with an early spike, then settled into a lower baseline, moving from $6,559 to $1,002.