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. Koushik Nag is Excellent.
Specialties & Research
Dr. Koushik Nag, DO, MD is board certified in Internal Medicine.
Education & Awards
Dr. Nag graduated from Michigan State University College of Osteopathic Medicine, East Lansing.
Dr. Nag has 6 hospital affiliations:
- Arizona Heart Hospital
- Arrowhead Community
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- Additional Information
- Dr. Koushik Nag DO and MD is a male Internist, has 9 years of experience and practices in Internal Medicine.
- Where does Dr. Koushik Nag practice?
- Dr. Koushik Nag has 4 office locations.
Dr. Koushik Nag practices Internal Medicine near Avondale, AZ.
Additional practice locations include: Surprise, AZ and Phoenix, AZ.
See Avondale Internists.