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. Jeffrey Maassen:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Jeffrey Maassen is Excellent.
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Specialties & Research
Dr. Jeffrey Maassen, MD is board certified in Ophthalmology.
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Education & Awards
Dr. Maassen graduated from University of Iowa, Iowa City.More Education & Awards
Dr. Maassen has 8 hospital affiliations:
- Mercy Medical Center
- Allen Hospital
Accepted Insurance Plans
Dr. Maassen accepts these health insurances in at least one office:
- United Healthcare - 20 plans
- Great-West Healthcare - 2 plans
- Wellmark Blue Cross Blue Shield - 6 plans
- Humana - 3 plans
- Blue Cross Blue Shield of Georgia - 24 plans
- Anthem - 1 plan
- Cigna - 4 plans
- Health Alliance Medical Plans - 1 plan
- Iowa Medicaid - 1 plan
- Aetna - 1 plan
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Similar doctors nearby
- Additional Information
- Where does Dr. Jeffrey L. Maassen practice?
Dr. Jeffrey Maassen practices Ophthalmology near Cedar Rapids, IA.
See Cedar Rapids Ophthalmologists.