Physician
Mary Katherine Walton, M.D.
According to 2025 Medicare claims, Mary Walton, M.D. (NPI: 1235349580) practices rheumatology in the Shreveport-Bossier City, LA market, with the plurality of this provider's patient population coming from Caddo, LA. This provider's primary affiliated billing organization is RHEUMATOLOGY AND OSTEOPOROSIS SPECIALISTS, AMC (NPI: 1689766271; TIN: 721304829) and primary practice location at 71101-4518.
Walton's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 621 traditional Medicare patients, billed 89,567 HCPCS/CPT codes, and received $1,203,306 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 1,549 prescription claims across 256 beneficiaries totaling $2,343,141 in drug costs, led by Humira(Cf) Pen (Adalimumab). Open Payments data shows 120 records totaling $2,067. 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 risen steadily, from $157,553 to $1,203,306. Similarly, Part D prescription costs have moved sharply higher in recent years, from $549,607 to $2,343,141. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.