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. Gregory Spielbauer:
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. Gregory Spielbauer is Good.
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Specialties & Research
Dr. Gregory Spielbauer, MD is board certified in Internal Medicine.
- He has special expertise in 3 areas:
- Flu (Human Influenza)
Education & Awards
Dr. Spielbauer graduated from University of Iowa, Iowa City.
Dr. Spielbauer has 6 hospital affiliations:
- Wheaton Franciscan Healthcare - St Francis
- St. Joseph's Hospital-Milwaukee
Accepted Insurance Plans
Dr. Spielbauer accepts these health insurances in at least one office:
- United Healthcare - 1 plan
- Medica Health Plans - 5 plans
- Anthem - 10 plans
- Evercare - 3 plans
- United Health Group, Inc. - Americhoice - 3 plans
- Cigna - 8 plans
- Humana - 20 plans
- Great-West Healthcare - 2 plans
- Aetna - 2 plans