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. Charumathi Rathnakumar:
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Specialties & Research
Dr. Charumathi Rathnakumar, MD is board certified in Internal Medicine and Infectious Disease.
More Specialties & Research
Education & Awards
Dr. Rathnakumar graduated from Madurai Medical College.More Education & Awards
Dr. Rathnakumar has 4 hospital affiliations:
- Robert Wood Johnson University Hospital at Rahway
- Somerset Medical Center
Accepted Insurance Plans
Dr. Rathnakumar accepts these health insurances in at least one office:
- Horizon Blue Cross Blue Shield of New Jersey - 18 plans
- Oxford Health Plans - 3 plans
- Cigna - 8 plans
- The Empire Plan (UHC) - 1 plan
- Humana - 5 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. Charumathi Rathnakumar practice?
Dr. Charumathi Rathnakumar practices Internal Medicine, Infectious Disease, and Pulmonary Disease near Edison, NJ.
Additional practice locations include: Metuchen, NJ.
See Edison Internists, Edison Infectious Disease Doctors, and Edison Pulmonologists.