Physician

Mahmud S. Khan, MD

According to 2025 Medicare claims, Mahmud Khan, MD (NPI: 1952331464) practices nephrology in the Gettysburg, PA market, with the plurality of this provider's patient population coming from Adams, PA. This provider's primary affiliated billing organization is WELLSPAN MEDICAL GROUP (NPI: 1821159021; TIN: 23-2730785) and primary practice location at 17325-7878. Khan is affiliated with the Keystone ACO (ACO ID: A1552) and WellSpan Population Health Services (ACO ID: A2500), participating under the MSSP model.

Khan's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 338 traditional Medicare patients, billed 972 HCPCS/CPT codes, and received $73,206 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 875 prescription claims across 282 beneficiaries totaling $111,399 in drug costs, led by Jardiance (Empagliflozin). 2023 DME data shows 48 claims. Open Payments data shows 1 records totaling $3. 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 $259,965 to $73,206. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $297,839 and ending at $111,399. In contrast, DME billing represents a smaller volume and started with an early spike, then settled into a lower baseline, moving from $1,405 to $0.