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. Joshua Greenspan:
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The overall average patient rating of Dr. Joshua Greenspan is Good.
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Specialties & Research
Dr. Joshua Greenspan, MD is board certified in Anesthesiology and Anesthesiology - Pain Medicine.
Education & Awards
Dr. Greenspan graduated from State University of New York Downstate, Brooklyn.
Dr. Greenspan has 5 hospital affiliations:
- University Hospital of Brooklyn at Long Island Hospital
- Lutheran Medical Center
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- Additional Information
- Dr. Joshua L Greenspan MD is a male Anesthesiologist, has 17 years of experience and practices in Anesthesiology, Pain Medicine, and Pain Medicine.
- Where does Dr. Joshua L. Greenspan practice?
- Dr. Joshua Greenspan has 5 office locations.
Dr. Joshua Greenspan practices Anesthesiology, Pain Medicine, and Pain Medicine near Somersworth, NH.
Additional practice locations include: Portsmouth, NH and Brooklyn, NY.
See Somersworth Anesthesiologists and Somersworth Pain Management Doctors.