Physician
John Bernard Eifler, M.D.
According to 2025 Medicare claims, John Eifler, M.D. (NPI: 1821296005) practices urology in the Louisville/Jefferson County, KY-IN market, with the plurality of this provider's patient population coming from Jefferson, KY. This provider's primary affiliated billing organization is FIRST UROLOGY, PSC (NPI: 1922099811; TIN: 351488175) and primary practice location at 40207-4615.
Eifler's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,989 traditional Medicare patients, billed 15,347 HCPCS/CPT codes, and received $1,008,421 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 2,811 prescription claims across 957 beneficiaries totaling $517,930 in drug costs, led by Myrbetriq (Mirabegron). DME data shows 671 claims. Open Payments data shows 66 records totaling $9,111. 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 $74,952 to $1,008,421. Similarly, Part D prescription costs have moved sharply higher in recent years, from $10,773 to $517,930. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $1,103 and ending at $856.