Physician
Michael Kai-Jia Lam, M.D.
According to 2025 Medicare claims, Michael Lam, M.D. (NPI: 1548200835) practices ophthalmology in the Houston-Pasadena-The Woodlands, TX market, with the plurality of this provider's patient population coming from Fort Bend, TX. This provider's primary affiliated billing organization is HOUSTON RETINA ASSOCIATES PA (NPI: 1942347570; TIN: 010699322) and primary practice location at 77479-2649.
Lam's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 581 traditional Medicare patients, billed 50,275 HCPCS/CPT codes, and received $2,433,965 in Medicare payments. The top billing code was 67028 (Injection of drug into eye). Part D data shows 925 prescription claims across 308 beneficiaries totaling $443,978 in drug costs, led by Eylea (Aflibercept). Open Payments data shows 28 records totaling $1,200. 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 $654,502 to $2,433,965. Similarly, Part D prescription costs have moved from a lower plateau to a higher plateau, from $65,781 to $443,978. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.