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 Hackman:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Mark Hackman is Excellent.
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Specialties & Research
Dr. Mark Hackman, MD, PA is board certified in Internal Medicine.
Education & Awards
Dr. Hackman graduated from The University of Texas at Galveston.
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- Where does Dr. Mark S. Hackman practice?
Dr. Mark Hackman practices Internal Medicine near Phoenix, AZ.
See Phoenix Internists.