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. Mark Mattern:
View the full profile to get information on:
- What's important to you
View full profile
Write a Review
Education & Awards
Dr. Mattern graduated from Indiana University , Indianapolis.
Similar doctors nearby
- Additional Information
- Dr. Mark J Mattern MD is a male doctor, has 18 years of experience and practices in Hospitalist.
- Where does Dr. Mark J. Mattern practice?
- Dr. Mark Mattern has 2 office locations.
Dr. Mark Mattern practices Hospitalist near Phoenix, AZ.
Additional practice locations include: Mesa, AZ.
See Phoenix Hospitalists.