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. James Barton Williams, MD is board certified in Internal Medicine and Cardiovascular Disease.
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Education & Awards
Dr. Barton Williams graduated from Tulane University, New Orleans. He has 3 awards.
Dr. Barton Williams has 6 hospital affiliations:
- Baptist Mem Hosp/Golden Triangle
- Slidell Memorial Hospital
Accepted Insurance Plans
Dr. Barton Williams accepts these health insurances in at least one office:
- Aetna - 2 plans
- United Healthcare - 15 plans
- Blue Cross Blue Shield of Mississippi - 2 plans
- Humana - 9 plans
- USA H & W Network - 1 plan
- Medicare - 1 plan
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