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Doctors / AZ

JAMES O POSEVER, MD

RHEUMATOLOGY

Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL

Graduated: 1991

Also: INTERNAL MEDICINE

NPI: 1154364214

Practice Locations (1)

DHEW IND HLTH SV HLTH SVS AND MNTL HLTH ADM

4212 N 16TH ST

PHOENIX, AZ 850165319

6022631200

Source: CMS National Downloadable File, September 2026.