Physician

Abigail Gilbert, MD

According to 2025 Medicare claims, Abigail Gilbert, MD (NPI: 1073748117) practices rheumatology in the Durham-Chapel Hill, NC market, with the plurality of this provider's patient population coming from Orange, NC. This provider's primary affiliated billing organization is UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL (NPI: 1780669200; TIN: 561732213) and primary practice location at 27514-2286. Gilbert is affiliated with the CHESS Genesis, LLC (ACO ID: D0237), participating under the REACH model.

Gilbert's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 177 traditional Medicare patients, billed 341 HCPCS/CPT codes, and received $15,601 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 1,143 prescription claims across 217 beneficiaries totaling $2,790,025 in drug costs, led by Humira(Cf) Pen (Adalimumab). Open Payments data shows 1 records totaling $13. 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 up and down with repeated peaks and valleys, starting at $3,547 and ending at $15,601. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $46,840 to $2,790,025. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.