Physician

Robert James Leach, MD

According to 2025 Medicare claims, Robert Leach, MD (NPI: 1114910411) practices nephrology in the Texarkana, TX-AR market, with the plurality of this provider's patient population coming from Bowie, TX. This provider's primary affiliated billing organization is COLLOM & CARNEY CLINIC ASSOCIATION (NPI: 1265414635; TIN: 751151440) and primary practice location at 75503-9766. Leach is affiliated with the Prime Care Managers, LLC (ACO ID: A3280), participating under the MSSP model.

Leach's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 593 traditional Medicare patients, billed 7,346 HCPCS/CPT codes, and received $296,944 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 2,049 prescription claims across 359 beneficiaries totaling $350,412 in drug costs, led by Jardiance (Empagliflozin). 2022 DME data shows 12 claims. Open Payments data shows 37 records totaling $782. 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 $97,242 to $296,944. Similarly, Part D prescription costs have risen steadily, from $30,867 to $350,412. In contrast, DME billing represents a smaller volume and started with an early spike, then settled into a lower baseline, moving from $9,509 to $0.