Physician

Austin Wei Chang, MD

According to 2025 Medicare claims, Austin Chang, MD (NPI: 1063410439) practices ophthalmology in the Killeen-Temple, TX market, with the plurality of this provider's patient population coming from Bell, TX. This provider's primary affiliated billing organization is VISION CENTER OF TEXAS, PA (NPI: 1932490943; TIN: 273834119) and primary practice location at 76502-3214.

Chang's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 706 traditional Medicare patients, billed 2,319 HCPCS/CPT codes, and received $276,923 in Medicare payments. The top billing code was 66984 (Removal of cataract with insertion of prosthetic lens). Part D data shows 994 prescription claims across 303 beneficiaries totaling $47,056 in drug costs, led by Prednisolone Acetate (Prednisolone Acetate). 2018 DME data shows 11 claims. Open Payments data shows 9 records totaling $851. 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 up and down with repeated peaks and valleys, starting at $219,800 and ending at $276,923. Concurrently, Part D prescription costs have moved from a higher plateau to a lower plateau, from $84,199 to $47,056. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.