HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / MO

SAMUEL HARDIN NIEMAN, PA

PHYSICIAN ASSISTANT

Graduated: 2025

NPI: 1467344549

Practice Locations (1)

WASHINGTON UNIVERSITY

10 BARNES W DR, BARNES JEWISH W CO SITEMAN CANCER CTR

SAINT LOUIS, MO 631416350

3149968876

Source: CMS National Downloadable File, September 2026.

SAMUEL NIEMAN, PA | HealthCareAtlasUSA