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. Mark Clark, MD is board certified in Family Medicine and Family Medicine - Geriatric Medicine.
- He has special expertise in 3 areas:
- Alzheimer's Disease
- Diabetes Complications
Education & Awards
Dr. Clark graduated from Thomas Jefferson University, Philadelphia.
Dr. Clark has 4 hospital affiliations:
- Piedmont Hospital
- Henry Medical Center Inc
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- Additional Information
- Dr. Mark Clark MD is a male Family Practitioner, has 35 years of experience and practices in Family Medicine, Geriatric Medicine, and Geriatric Medicine.
- Where does Dr. Mark Clark practice?
- Dr. Mark Clark has 1 office location.
Dr. Mark Clark practices Family Medicine, Geriatric Medicine, and Geriatric Medicine near Atlanta, GA.
See Atlanta Family Physicians and Atlanta Geriatric Doctors.