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.
Education & Awards
Dr. Maassen graduated from University of Iowa, Iowa City.
Dr. Maassen has 8 hospital affiliations:
- Allen Hospital
- Mercy Medical Center
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- Additional Information
- Dr. Jeffrey L Maassen MD is a male Ophthalmologist, has 8 years of experience and practices in Ophthalmology.
- Where does Dr. Jeffrey L. Maassen practice?
- Dr. Jeffrey Maassen has 1 office location.
Dr. Jeffrey Maassen practices Ophthalmology near Cedar Rapids, IA.
See Cedar Rapids Ophthalmologists.