Physician

Christianne Wa, MD

According to 2025 Medicare claims, Christianne Wa, MD (NPI: 1073908976) practices ophthalmology in the Oakland-Fremont-Berkeley, CA market, with the plurality of this provider's patient population coming from Alameda, CA. This provider's primary affiliated billing organization is BAY AREA RETINA ASSOCIATES (NPI: 1174557805; TIN: 94-3064464) and primary practice location at 94531-6203.

Wa's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 966 traditional Medicare patients, billed 23,898 HCPCS/CPT codes, and received $1,632,020 in Medicare payments. The top billing code was 92004 (New patient complete exam of visual system). Part D data shows 153 prescription claims across 68 beneficiaries totaling $4,775 in drug costs, led by Prednisolone Acetate (Prednisolone Acetate). Open Payments data shows 18 records totaling $642. 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 $6,272 to $1,632,020. Similarly, Part D prescription costs have risen steadily, from $689 to $4,775. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.