Physician
Tam Nguyen, DO
According to 2025 Medicare claims, Tam Nguyen, DO (NPI: 1619437365) practices dermatology in the Appleton, WI market, with the plurality of this provider's patient population coming from Outagamie, WI. This provider's primary affiliated billing organization is ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC (NPI: 1730126392; TIN: 391127163) and primary practice location at 54952-1161. Nguyen is affiliated with the Ascension Care Management Health Partners Wisconsin, LLC (ACO ID: A5329), participating under the MSSP model.
Nguyen's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 144 traditional Medicare patients, billed 704 HCPCS/CPT codes, and received $78,207 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 376 prescription claims across 208 beneficiaries totaling $9,681 in drug costs, led by Clobetasol Propionate (Clobetasol Propionate). Open Payments data shows 20 records totaling $847. 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, this provider has fewer than 5 years of reported Part D prescription costs data, so a reliable trend cannot be assigned. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.