Physician
Walter Takeshi Kusumoto, M.D. M.P.H.
According to 2025 Medicare claims, Walter Kusumoto, M.D. M.P.H. (NPI: 1619935079) practices cardiac electrophysiology in the Chico, CA market, with the plurality of this provider's patient population coming from Butte, CA. This provider's primary affiliated billing organization is ARRHYTHMIA CENTER OF NORTHERN CALIFORNIA, INC. (NPI: 1952754673; TIN: 813214280) and primary practice location at 95926-3367.
Kusumoto's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 777 traditional Medicare patients, billed 10,516 HCPCS/CPT codes, and received $1,024,490 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 1,012 prescription claims across 264 beneficiaries totaling $356,518 in drug costs, led by Eliquis (Apixaban). 2023 DME data shows 23 claims. Open Payments data shows 15 records totaling $553. 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 $546,515 to $1,024,490. Similarly, Part D prescription costs have moved from a lower plateau to a higher plateau, from $88,012 to $356,518. In contrast, DME billing represents a smaller volume and fell sharply in recent years, from $21,069 to $6,149.