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. John Haas:
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Specialties & Research
- He has special expertise in 1 area:
Education & Awards
Dr. Haas graduated from Creighton University, Omaha.
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- Additional Information
- Dr. John Paul Haas MD is a male Radiologist, has 4 years of experience and practices in Radiology.
- Where does Dr. John P. Haas practice?
- Dr. John Haas has 2 office locations.
Dr. John Haas practices Radiology near Rochester, MN.
Additional practice locations include: Austin, MN.
See Rochester Radiologists.