Physician

John F Renfro, MD

According to 2025 Medicare claims, John Renfro, MD (NPI: 1215911607) practices ophthalmology in the Greenville-Anderson-Greer, SC market, with the plurality of this provider's patient population coming from Greenville, SC. This provider's primary affiliated billing organization is RETINA CONSULTANTS OF CAROLINA, PA (NPI: 1194708719; TIN: 570991865) and primary practice location at 29605-4620.

Renfro's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,120 traditional Medicare patients, billed 42,432 HCPCS/CPT codes, and received $2,976,609 in Medicare payments. The top billing code was 67028 (Injection of drug into eye). Part D data shows 411 prescription claims across 159 beneficiaries totaling $13,659 in drug costs, led by Prednisolone Acetate (Prednisolone Acetate). Open Payments data shows 13 records totaling $396. 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 $1,399,904 to $2,976,609. In contrast, Part D prescription costs have declined steadily, from $27,543 to $13,659. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.