Physician

John Scott Erwin, MD

According to 2025 Medicare claims, John Erwin, MD (NPI: 1518906858) practices family practice in the Hot Springs, AR market, with the plurality of this provider's patient population coming from Garland, AR. This provider's primary affiliated billing organization is HEALTHSTAR PHYSICIANS OF HOT SPRINGS, PLLC (NPI: 1821176934; TIN: 71-0836622) and primary practice location at 71901-7752. Erwin is affiliated with the AdvantagePoint Health Alliance - Hot Springs, LLC (ACO ID: A5037), participating under the MSSP model.

Erwin's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 886 traditional Medicare patients, billed 41,920 HCPCS/CPT codes, and received $264,012 in Medicare payments. The top billing code was 99223 (Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes). Part D data shows 11,749 prescription claims across 802 beneficiaries totaling $974,010 in drug costs, led by Mounjaro (Tirzepatide). DME data shows 274 claims. Open Payments data shows 71 records totaling $1,458. 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 declined steadily, from $380,644 to $264,012. Concurrently, Part D prescription costs have changed little. In contrast, DME billing represents a smaller volume and moved from a lower plateau to a higher plateau, from $59,444 to $40,003.