Physician

James E Quackenbush, MD

According to 2025 Medicare claims, James Quackenbush, MD (NPI: 1568488658) practices family practice in the Madison, WI market, with the plurality of this provider's patient population coming from Dane, WI. This provider's primary affiliated billing organization is WISCONSIN HYPERBARIC OXYGEN LLC (NPI: 1003172800; TIN: 208099035) and primary practice location at 53718-2104.

Quackenbush's data goes back to 2015 and runs through 2024. For example, in 2023, this provider had 49 traditional Medicare patients, billed 194 HCPCS/CPT codes, and received $13,891 in Medicare payments. Part D data shows 39 prescription claims across 33 beneficiaries totaling $523 in drug costs. 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 $11,136 to $13,891. In contrast, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $3,688 to $523. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.