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. Edward O'Brien, MD is board certified in Radiology.
Education & Awards
Dr. O'Brien graduated from Saint Louis University.
Dr. O'Brien has 7 hospital affiliations:
- Des Peres Hospital
- Kenneth Hall Regional Hospital
Accepted Insurance Plans
Dr. O'Brien accepts these health insurances in at least one office:
- Aetna - 2 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Edward J. O'Brien practice?
Dr. Edward O'Brien practices Radiology near Billings, MT.
Additional practice locations include: Saint Louis, MO.
See Billings Radiologists.