Physician

Wilson Tong, M.D.

According to 2025 Medicare claims, Wilson Tong, M.D. (NPI: 1427261437) practices hematology/oncology in the Oakland-Fremont-Berkeley, CA market, with the plurality of this provider's patient population coming from Contra Costa, CA. This provider's primary affiliated billing organization is EPIC CARE (NPI: 1780107797; TIN: 821993796) and primary practice location at 94531-8811. Tong is affiliated with the Aledade 147 Hill Physicians MSSP Basic E (ACO ID: A5230), participating under the MSSP model.

Tong's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 460 traditional Medicare patients, billed 107,263 HCPCS/CPT codes, and received $2,147,445 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 928 prescription claims across 169 beneficiaries totaling $2,423,020 in drug costs, led by Revlimid (Lenalidomide). 2016 DME data shows 28 claims. Open Payments data shows 199 records totaling $4,679. 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 from a lower plateau to a higher plateau, from $750,102 to $2,147,445. Similarly, Part D prescription costs have moved from a lower plateau to a higher plateau, from $321,602 to $2,423,020. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.