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 Riddell, MD is board certified in Anesthesiology.
Education & Awards
Dr. Riddell graduated from Medical College of Wisconsin, Milwaukee.
Dr. Riddell has 1 hospital affiliations:
- Mary Imogene Bassett Hospital
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- Additional Information
- Dr. John M Riddell MD is a male Anesthesiologist, has 13 years of experience and practices in Anesthesiology.
- Where does Dr. John M. Riddell practice?
- Dr. John Riddell has 2 office locations.
Dr. John Riddell practices Anesthesiology near Danvers, MA.
Additional practice locations include: Salem, MA.
See Danvers Anesthesiologists.