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 1 of 4 stars
The overall average patient rating of Dr. Kevin O'Brien is Poor.
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Specialties & Research
Dr. Kevin O'Brien, MD is board certified in Urology.
He has special expertise in 3 Areas, including High Blood Pressure Hypertension, Mitral Valve Insufficiency, and Skin Cancer.
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Education & Awards
Dr. O'Brien graduated from University of Massachusetts, Worcester.More Education & Awards
Dr. O'Brien has 2 hospital affiliations:
- Kaiser Permanente San Diego Medical Center
- UC San Diego Health System