Physician
Herminia De Guzman Ferreras, MD
According to 2025 Medicare claims, Herminia Ferreras, MD (NPI: 1548230493) practices undersea and hyperbaric medicine in the Charlotte-Concord-Gastonia, NC-SC market, with the plurality of this provider's patient population coming from Iredell, NC. This provider's primary affiliated billing organization is NIRVANA HYPERBARIC INSTITUTE LLC (NPI: 1982203618; TIN: 842712409) and primary practice location at 28117-8529.
Ferreras' data goes back to 2015 and runs through 2024. No Open Payments records. 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.