John Parnell Passamani, M.D.

Anesthesiology

Prescott, AZ

Specialty

Anesthesiology

Credential

M.D.

NPI

1316052772

Affiliated Facility

Prescott Outpatient Surgical Center

815 Ainsworth Dr., Prescott, AZ 86301

(928) 778-9770

Medicare★ 4.5 Google (15)96% Patient Rating

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Procedures & Specialty

John Parnell Passamani specializes in Anesthesiology procedures performed in an outpatient ambulatory surgical setting.

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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.