James D Mcmahan, MD

208200000X

Columbus, OH

Specialty

208200000X

Credential

MD

NPI

1215036926

Affiliated Facility

Knightsbridge Surgery Center

4845 Knightsbridge Blvd, Columbus, OH 43214

(614) 273-0400

Medicare★ 4.2 Google (41)96% Patient Rating

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Elizabeth A Weinstock, M.D.

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Tishana R Lange, M.D.

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Errol O'Neil Singh, M.D.

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David H Refermat, MD

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Mark A Reece, M.D.

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Reza Momeni, MD

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Wendell H Kisner, MD

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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.

James D Mcmahan, MD

Affiliated Facility

Knightsbridge Surgery Center

Verify on NPI Registry

208200000X

Affiliated Surgery Center

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