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. Mario Mejia:
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Education & Awards
Dr. Mejia graduated from Nicanor Reyes Medical Foundation, Quezon City.
Dr. Mejia has 5 hospital affiliations:
- Wheeling Hospital
- East Ohio Regional Hospital
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- Additional Information
- Dr. Mario Cordova Mejia MD is a male Internist, has 41 years of experience and practices in Internal Medicine.
- Where does Dr. Mario C. Mejia practice?
- Dr. Mario Mejia has 4 office locations.
Dr. Mario Mejia practices Internal Medicine near Yorkville, OH.
Additional practice locations include: Saint Clairsville, OH and Martins Ferry, OH.
See Yorkville Internists.