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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Specialties & Research
Dr. John Casey, MD is board certified in Internal Medicine.
Education & Awards
Dr. Casey graduated from The University of Texas at Galveston.
Dr. Casey has 1 hospital affiliations:
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- Additional Information
- Dr. John George Casey MD is a male Internist, has 38 years of experience and practices in Internal Medicine.
- Where does Dr. John G. Casey practice?
- Dr. John Casey has 1 office location.
Dr. John Casey practices Internal Medicine near Dallas, TX.
See Dallas Internists.