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 3.5 of 4 stars
The overall average patient rating of Dr. John Blackman is Excellent.
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Specialties & Research
Dr. John Blackman, MD is board certified in Internal Medicine and Endocrinology and Metabolism.
He has special expertise in 5 Areas, including Diabetes, Diabetes Complications, and Metabolic Bone Diseases.2 more special expertise areas
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Education & Awards
Dr. Blackman graduated from UMDNJ Robert Wood Johnson, Piscataway. He has 1 awards.
Dr. Blackman has 6 hospital affiliations:
- Riverside Methodist Hospital
- Grant Medical Center
Accepted Insurance Plans
Dr. Blackman accepts these health insurances in at least one office:
- Aetna - 3 plans
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