Physician

Mark T Eggleston, MD

According to 2025 Medicare claims, Mark Eggleston, MD (NPI: 1306836705) practices ophthalmology in the Lewiston, ID-WA market, with the plurality of this provider's patient population coming from Asotin, WA. This provider's primary affiliated billing organization is EYE CARE SPECIALISTS PS (NPI: 1639160450; TIN: 911895676) and primary practice location at 99403-1835. Eggleston is affiliated with the Kootenai Accountable Care, LLC (ACO ID: A3621), Caravan Collaborative Pathways (ACO ID: A4604), and Collaborative ACO 30, LLC (ACO ID: A5483), participating under the MSSP model.

Eggleston's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,143 traditional Medicare patients, billed 7,073 HCPCS/CPT codes, and received $519,271 in Medicare payments. The top billing code was 92014 (Established patient complete exam of visual system). Part D data shows 2,111 prescription claims across 513 beneficiaries totaling $127,920 in drug costs, led by Restasis (Cyclosporine). 2017 DME data shows 45 claims. Open Payments data shows 7 records totaling $189. 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 changed little. Concurrently, Part D prescription costs did not follow a clear longitudinal pattern. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.