Physician

Chad Jamison Johnston, D.O.

According to 2025 Medicare claims, Chad Johnston, D.O. (NPI: 1962441212) practices dermatology in the Blacksburg-Christiansburg-Radford, VA market, with the plurality of this provider's patient population coming from Montgomery, VA. This provider's primary affiliated billing organization is VALLEY SKIN SPECIALISTS (NPI: 1588949234; TIN: 45-3483466) and primary practice location at 24060-7013. Johnston is affiliated with the Doctors Connected (ACO ID: A4949), participating under the MSSP model.

Johnston's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,712 traditional Medicare patients, billed 7,515 HCPCS/CPT codes, and received $841,992 in Medicare payments. The top billing code was 17311 (Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks). Part D data shows 1,530 prescription claims across 604 beneficiaries totaling $916,545 in drug costs, led by Dupixent Pen (Dupilumab). Open Payments data shows 81 records totaling $1,912. 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 $407,516 to $841,992. Similarly, Part D prescription costs have moved from a lower plateau to a higher plateau, from $311,482 to $916,545. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.