Individual provider · Type 1 NPI

Mason Edward Gentner, MD

Emergency Medicine Physician · St. Louis, MO

NPI number 1508450602 Active

Practice location

1 Barnes Jewish Hospital Plz
St. Louis, MO 63110-1003

Call (314) 747-3000 Map

Mailing address

310 W Losey St
Scott Afb, IL 62225-5250

Other practice locations

  • 310 W Losey St, Scott Afb, IL 62225-5250 · (618) 256-9355

Specialties and licenses

TaxonomyCodeLicense
Emergency Medicine Physician Primary 207P00000X2026039078 (MO)
Critical Care Medicine (Internal Medicine) Physician 207RC0200X2026039078 (MO)
Critical Care Medicine (Anesthesiology) Physician 207LC0200X2026039078 (MO)

Emergency Medicine Physician: An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in respo…

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About NPI 1508450602

Mason Edward Gentner, MD's National Provider Identifier is 1508450602, issued on Mar 1, 2021. The primary taxonomy on file is Emergency Medicine Physician (207P00000X), and the practice location is in St. Louis, MO. The record was last updated on Oct 6, 2026.