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. Karl Greene:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Karl Greene is Excellent.
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Specialties & Research
Dr. Karl Greene, MD, PHD, FACS is board certified in Neurological Surgery.
He has special expertise in 13 Areas, including Back Injuries, Cancer, and Cervical Herniated Discs.10 more special expertise areas
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Education & Awards
Dr. Greene graduated from Stanford University. He has 2 awards.
Dr. Greene has 10 hospital affiliations:
- Appleton Medical Center
- Theda Clark Medical Center
Accepted Insurance Plans
Dr. Greene accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Great-West Healthcare - 2 plans
- Medica Health Plans - 2 plans
- Anthem - 2 plans
- Evercare - 4 plans
- Humana - 2 plans
- Cigna - 3 plans
- Arise Health Plan - 1 plan
- Aetna - 1 plan
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