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. Matthew Grier:
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Specialties & Research
Dr. Matthew Grier, DO, MD is board certified in Physical Medicine & Rehabilitation.
- He has special expertise in 1 area:
- Cerebral Palsy
Education & Awards
Dr. Grier graduated from Des Moines University.
Dr. Grier has 7 hospital affiliations:
- Robert Packer Hospital
- Corning Hospital
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- Additional Information
- Dr. Matthew David Grier DO and MD is a male Physical Medicine/Rehab Specialist, has 10 years of experience and practices in Physical Medicine & Rehabilitation.
- Where does Dr. Matthew D. Grier practice?
- Dr. Matthew Grier has 5 office locations.
Dr. Matthew Grier practices Physical Medicine & Rehabilitation near Painted Post, NY.
Additional practice locations include: Sayre, PA and Horseheads, NY.
See Painted Post Physiatrists.