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. Fred Fensterer:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Fred Fensterer is Excellent.
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Specialties & Research
Dr. Fred Fensterer, MD is board certified in Internal Medicine.
Education & Awards
Dr. Fensterer graduated from New York Medical College, Valhalla.
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- Where does Dr. Fred S. Fensterer practice?
Dr. Fred Fensterer practices Internal Medicine near Corona, NY.
See Corona Internists.