Physician

Daniel C Alter, MD

According to 2025 Medicare claims, Daniel Alter, MD (NPI: 1033184528) practices ophthalmology in the Chicago-Naperville-Schaumburg, IL market, with the plurality of this provider's patient population coming from Cook, IL. This provider's primary affiliated billing organization is MIDWEST RETINA CONSULTANTS, S.C. (NPI: 1871545681; TIN: 36-3318169) and primary practice location at 60005-2042.

Alter's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,301 traditional Medicare patients, billed 62,236 HCPCS/CPT codes, and received $3,286,512 in Medicare payments. The top billing code was 67028 (Injection of drug into eye). Part D data shows 355 prescription claims across 138 beneficiaries totaling $17,200 in drug costs, led by Bromfenac Sodium (Bromfenac Sodium). Open Payments data shows 21 records totaling $426. 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 $1,601,041 to $3,286,512. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $24,886 and ending at $17,200. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.