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. Douglas Fiedler, MD is board certified in Internal Medicine, Critical Care Medicine, Pulmonary Disease, and Sleep Medicine.
More Specialties & Research
Education & Awards
Dr. Fiedler graduated from University of Nebraska, Omaha.More Education & Awards
Dr. Fiedler has 10 hospital affiliations:
- Bryanlgh Medical Center
- Madonna Rehabilitation LTC Hospital
Accepted Insurance Plans
Dr. Fiedler accepts these health insurances in at least one office:
- Blue Cross Blue Shield of Nebraska - 5 plans
- United Healthcare - 15 plans
- United Health Group, Inc. - Americhoice - 1 plan
- Humana - 10 plans
- Great-West Healthcare - 2 plans
- Cigna - 3 plans
- Iowa Medicaid - 1 plan
More Accepted Insurance
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- Additional Information
- Where does Dr. Douglas R. Fiedler practice?
Dr. Douglas Fiedler practices Internal Medicine, Sleep Medicine, Critical Care Medicine, Pulmonary Disease, and Nephrology near Lincoln, NE.
Additional practice locations include: San Antonio, TX.
See Lincoln Internists, Lincoln Sleep Medicine Doctors, Lincoln Critical Care Practitioners, Lincoln Pulmonologists, and Lincoln Nephrologists.