Physician

Hassan Pervaiz, MD

According to 2025 Medicare claims, Hassan Pervaiz, MD (NPI: 1710339817) practices sleep medicine, with the plurality of this provider's patient population coming from Williamson, IL. This provider's primary affiliated billing organization is SOUTHERN ILLINOIS MEDICAL SERVICES, NFP (NPI: 1770656837; TIN: 205521741) and primary practice location at 62901-1031. Pervaiz is affiliated with the Quality Health Partners, LLC (ACO ID: A5553), participating under the MSSP model.

Pervaiz's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 273 traditional Medicare patients, billed 734 HCPCS/CPT codes, and received $45,948 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 869 prescription claims across 151 beneficiaries totaling $27,483 in drug costs, led by Fluticasone Propionate (Fluticasone Propionate). DME data shows 2,205 claims. Open Payments data shows 3 records totaling $58. 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 has fewer than 5 years of reported Medicare Part B carrier billing data, so a reliable trend cannot be assigned. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $161 to $27,483. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.