Physician

Michael A Sumsion, MD

According to 2025 Medicare claims, Michael Sumsion, MD (NPI: 1699725507) practices ophthalmology in the Redding, CA market, with the plurality of this provider's patient population coming from Shasta, CA. This provider's primary affiliated billing organization is RIVERSIDE EYECARE PROFESSIONALS INC A MEDICAL CORPORATION (NPI: 1265158703; TIN: 850972618) and primary practice location at 96001-2822.

Sumsion's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 2,058 traditional Medicare patients, billed 28,672 HCPCS/CPT codes, and received $3,752,056 in Medicare payments. The top billing code was 92014 (Established patient complete exam of visual system). Part D data shows 1,597 prescription claims across 362 beneficiaries totaling $376,738 in drug costs, led by Lumigan (Bimatoprost). 2015 DME data shows 45 claims. Open Payments data shows 33 records totaling $790. 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 did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs have declined steadily, from $488,904 to $376,738. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.