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. David Zaas, MD, MBA is board certified in Internal Medicine, Critical Care Medicine, and Pulmonary Disease.
He has special expertise in 2 Areas, including Lung Transplantation Evaluation and Post-Surgical Lung Transplant.
More Specialties & Research
Education & Awards
Dr. Zaas graduated from Northwestern University, Chicago.More Education & Awards
Dr. Zaas has 4 hospital affiliations:
- Duke University Medical Center
- Durham Regional Hospital
Accepted Insurance Plans
Dr. Zaas accepts these health insurances in at least one office:
- Humana - 3 plans
- Cigna - 2 plans
More Accepted Insurance
Learn more about Dr. David Zaas:
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- Additional Information
- Where does Dr. David W. Zaas practice?
Dr. David Zaas practices Internal Medicine, Critical Care Medicine, Pulmonary Disease, Allergy, and Anesthesiology - Critical Care Medicine near Durham, NC.
See Durham Internists, Durham Critical Care Practitioners, Durham Pulmonologists, Durham Allergists, and Durham Anesthesiologists.
- Similar Physician Names
- Dr. Dewey Zaas, Dr. Dave Zaas, Dr. Davis Zaas