A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Mark O'Malley:
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Education & Awards
Dr. O'Malley graduated from Western University of Health Sciences, Pomona.
Dr. O'Malley has 19 hospital affiliations:
- St Joseph's Hospital
- Paradise Valley Hospital
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- Additional Information
- Dr. Mark Alan O'Malley DO is a male Surgeon, has 14 years of experience and practices in Surgery.
- Where does Dr. Mark A. O'Malley practice?
- Dr. Mark O'Malley has 3 office locations.
Dr. Mark O'Malley practices Surgery near Phoenix, AZ.
See Phoenix Surgeons.