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. Lawrence Ruzumna:
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The overall average patient rating of Dr. Lawrence Ruzumna is Excellent.
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Education & Awards
Dr. Ruzumna graduated from Wayne State University, Detroit.
Dr. Ruzumna has 5 hospital affiliations:
- Milton Hospital
- Emerson Hospital
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- Additional Information
- Dr. Lawrence B Ruzumna MD is a male Internist, has 46 years of experience and practices in Internal Medicine.
- Where does Dr. Lawrence B. Ruzumna practice?
- Dr. Lawrence Ruzumna has 1 office location.
Dr. Lawrence Ruzumna practices Internal Medicine near Norwood, MA.
See Norwood Internists.