Gretchen B Mason, PA-C

Physician Assistant

Herrin, IL

Specialty

Physician Assistant

Credential

PA-C

NPI

1245229111

Affiliated Facility

Southern Illinois Orthopedic Centerllc

510 Lincoln Dr., Herrin, IL 62948

(618) 997-6800

Medicare★ 2.9 Google (183)

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About this profile: Surgeon information is sourced from the CMS National Plan and Provider Enumeration System (NPPES) NPI Registry and reflects the practice address on file as of February 2026. Facility affiliation is based on matching practice address to CMS-certified ambulatory surgery center locations.

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Physician Assistant

This surgeon specializes in physician assistant procedures performed in an outpatient ambulatory surgical setting.

NUCC Taxonomy: 363A00000X

Affiliated Surgery Center

Southern Illinois Orthopedic Centerllc

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