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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- Currently 4 of 4 stars
The overall average patient rating of Dr. Daniel Brennan is Excellent.
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Specialties & Research
Dr. Daniel Brennan, MD is board certified in Internal Medicine and Nephrology.
He has special expertise in 4 Areas, including Hand Surgery, Kidney Transplant Renal Transplant, and Kidney Transplantation Evaluation.1 more special expertise area
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Education & Awards
Dr. Brennan graduated from University of Iowa, Iowa City. He has 1 awards.
Dr. Brennan has 2 hospital affiliations:
- Barnes Jewish Hospital
- Missouri Baptist Hospital Sullivan
Accepted Insurance Plans
Dr. Brennan accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Missouri Medicaid - 1 plan
- Great-West Healthcare - 3 plans
- Molina Healthcare - 1 plan
- Blue Cross Blue Shield of Illinois - 1 plan
- Humana - 12 plans
- Cigna - 4 plans
- USA H & W Network - 1 plan
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