Physician
Alan H. Resnick, M.D.
According to 2025 Medicare claims, Alan Resnick, M.D. (NPI: 1548244825) practices allergy/immunology in the Lake County, IL market, with the plurality of this provider's patient population coming from Lake, IL. This provider's primary affiliated billing organization is ASSOCIATED ALLERGISTS AND ASTHMA SPECIALISTS, LTD (NPI: 1720117823; TIN: 362476058) and primary practice location at 60035-9998.
Resnick's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 132 traditional Medicare patients, billed 2,627 HCPCS/CPT codes, and received $34,911 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 514 prescription claims across 107 beneficiaries totaling $272,038 in drug costs, led by Cuvitru (Immun Glob G(Igg)/Gly/Iga Ov50). DME data shows 24 claims. Open Payments data shows 56 records totaling $1,053. 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 from a lower plateau to a higher plateau, from $17,463 to $34,911. Similarly, Part D prescription costs have moved sharply higher in recent years, from $67,117 to $272,038. In contrast, DME billing represents a smaller volume and moved sharply higher in recent years, from $184 to $220.