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. Marshall Fields, MD is board certified in Family Medicine.
Education & Awards
Dr. Fields graduated from Medical College of Wisconsin, Milwaukee.
Dr. Fields has 2 hospital affiliations:
- St. Mary's Hospital Medical Center-Madison
- St Mary'S Hospital
Accepted Insurance Plans
Dr. Fields accepts these health insurances in at least one office:
- Dean Health Plan - 6 plans
- Great-West Healthcare - 2 plans
- Aetna - 1 plan
Similar doctors nearby
- Additional Information
- Where does Dr. Marshall Fields practice?
Dr. Marshall Fields practices Family Medicine near Madison, WI.
See Madison Family Physicians.