Physician

Vijay K Kantamneni, MD

According to 2025 Medicare claims, Vijay Kantamneni, MD (NPI: 1316997406) practices cardiac surgery in the Janesville-Beloit, WI market, with the plurality of this provider's patient population coming from Rock, WI. This provider's primary affiliated billing organization is MERCY HEALTH SYSTEM CORPORATION (NPI: 1598718603; TIN: 390816848) and primary practice location at 53548-2940. Kantamneni is affiliated with the Mercy Health Corporation (ACO ID: A2097), Ascension Care Management Health Partners Wisconsin, LLC (ACO ID: A5329), and Aledade 155 National MSSP (ACO ID: A5358), participating under the MSSP model.

Kantamneni's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 72 traditional Medicare patients, billed 149 HCPCS/CPT codes, and received $49,774 in Medicare payments. The top billing code was 33533 (Coronary artery bypass using artery graft, 1 graft). Part D data shows 27 prescription claims across 19 beneficiaries totaling $143 in drug costs. 2016 DME data shows 54 claims. Open Payments data shows 16 records totaling $1,974. 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 started with an early spike, then settled into a lower baseline, moving from $234,814 to $49,774. Similarly, Part D prescription costs have fallen sharply in recent years, from $3,359 to $143. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.