Physician

Nima J. Tirgan, M.D.

According to 2025 Medicare claims, Nima Tirgan, M.D. (NPI: 1467650135) practices ophthalmology in the Springfield, OH market, with the plurality of this provider's patient population coming from Clark, OH. This provider's primary affiliated billing organization is GOES PHYSICIANS INC (NPI: 1992878250; TIN: 311499979) and primary practice location at 45505-1371. Tirgan is affiliated with the Aledade 150 PACHC MSSP Enhanced (ACO ID: A5348), participating under the MSSP model.

Tirgan's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 600 traditional Medicare patients, billed 2,664 HCPCS/CPT codes, and received $296,832 in Medicare payments. The top billing code was 99204 (New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more). Part D data shows 1,575 prescription claims across 552 beneficiaries totaling $101,928 in drug costs, led by Lumigan (Bimatoprost). Open Payments data shows 4 records totaling $96. 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 started with an early spike, then settled into a lower baseline, moving from $369,543 to $296,832. In contrast, Part D prescription costs have risen steadily, from $4,484 to $101,928. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.