HealthCareAtlasUSA

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Doctors / OH

LEONIDAS VASSILAROS, MD

NEPHROLOGY

Graduated: 1982

NPI: 1104897941

Practice Locations (2)

THE KIDNEY GROUP INC

1340 BELMONT AVE, SUITE 2300

YOUNGSTOWN, OH 445041129

3307461488

THE KIDNEY GROUP INC

101 NESBITT RD, SUITE 102

NEW CASTLE, PA 161053401

7246575452

Source: CMS National Downloadable File, September 2026.

LEONIDAS VASSILAROS, MD | HealthCareAtlasUSA