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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The overall average patient rating of Dr. Calvin Shaffer is Good.
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Education & Awards
Dr. Shaffer graduated from Vanderbilt University, Columbia.
Dr. Shaffer has 5 hospital affiliations:
- St Vincent's Birmingham Hospital
- Trinity Medical Center
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- Additional Information
- Dr. Calvin Ray Shaffer MD is a male Emergency Medicine Specialist, has 35 years of experience and practices in Emergency Medicine and Family Medicine.
- Where does Dr. Calvin R. Shaffer practice?
- Dr. Calvin Shaffer has 1 office location.
Dr. Calvin Shaffer practices Emergency Medicine and Family Medicine near Birmingham, AL.
See Birmingham Emergency Physicians and Birmingham Family Physicians.