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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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. John Cohen is Good.
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Specialties & Research
Dr. John Cohen, MD is board certified in Orthopaedic Surgery.
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Education & Awards
Dr. Cohen graduated from George Washington University.More Education & Awards
Dr. Cohen has 6 hospital affiliations:
- Washington Hospital Center
- National Rehabilitation Hospital
Accepted Insurance Plans
Dr. Cohen accepts these health insurances in at least one office:
- CareFirst - 6 plans
- Cigna - 4 plans
- Aetna - 3 plans
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