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).
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The overall average patient rating of Dr. Michael Chang is Good.
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Specialties & Research
Dr. Michael Chang, MD is board certified in Ophthalmology.
- He has special expertise in 2 areas:
Education & Awards
Dr. Chang graduated from Harvard University , Boston. He has 2 awards.
Dr. Chang has 15 hospital affiliations:
- Massachusetts General Hospital
- South Shore Hospital
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- Additional Information
- Dr. Michael A Chang MD is a male Ophthalmologist, has 27 years of experience and practices in Ophthalmology.
- Where does Dr. Michael A. Chang practice?
- Dr. Michael Chang has 5 office locations.
Dr. Michael Chang practices Ophthalmology near South Weymouth, MA.
Additional practice locations include: South Easton, MA and Quincy, MA.
See South Weymouth Ophthalmologists.