Physician
Aaron J Leifer, M.D.
According to 2025 Medicare claims, Aaron Leifer, M.D. (NPI: 1295085686) practices pathology in the New York-Jersey City-White Plains, NY-NJ market, with the plurality of this provider's patient population coming from New York, NY. This provider's primary affiliated billing organization is ROBERT S. SMITH MD, INC (NPI: 1730262759; TIN: 581910975) and primary practice location at 30009-2058. Leifer is affiliated with the WellStar Clinical Partners Medicare ACO, LLC (ACO ID: A4803), participating under the MSSP model.
Leifer's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 2,086 traditional Medicare patients, billed 6,066 HCPCS/CPT codes, and received $332,203 in Medicare payments. The top billing code was 88312 (Special stained specimen slides to identify organisms including interpretation and report). No Open Payments records. 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 $2,055 to $332,203. Concurrently, this provider has fewer than 5 years of reported Part D prescription costs data, so a reliable trend cannot be assigned. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.