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).
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- Currently 3 of 4 stars
The overall average patient rating of Dr. John Asher is Good.
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Specialties & Research
Dr. John Asher, MD is board certified in Internal Medicine and Infectious Disease.
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Education & Awards
Dr. Asher graduated from Washington University at St. Louis, Saint Louis. He has 2 awards.