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).
Learn more about Dr. Derek Lejeune:
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Specialties & Research
Dr. Derek Lejeune, MD is board certified in Internal Medicine.
More Specialties & Research
Education & Awards
Dr. Lejeune graduated from Tulane University, New Orleans.More Education & Awards
Dr. Lejeune has 8 hospital affiliations:
- Texas Health Harris Methodist Hospital Azle
- North Central Medical Center
Accepted Insurance Plans
Dr. Lejeune accepts these health insurances in at least one office:
- USA H & W Network - 1 plan
- Cigna - 5 plans
More Accepted Insurance
Similar doctors nearby
- Additional Information
- Where does Dr. Derek J. Lejeune practice?
Dr. Derek Lejeune practices Internal Medicine and Hospitalist near Allen, TX.
Additional practice locations include: Addison, TX.
See Allen Internists.