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. Robert Barker:
View the full profile to get information on:
- What's important to you
View full profile
be the first!
Specialties & Research
Dr. Robert Barker, MD is board certified in Internal Medicine and Critical Care Medicine.
Education & Awards
Dr. Barker graduated from Loma Linda University.
Dr. Barker has 11 hospital affiliations:
- Khn - Grandview Medical Ctr
- Sycamore Hospital
Accepted Insurance Plans
Dr. Barker accepts these health insurances in at least one office:
- United Healthcare - 15 plans
- Humana - 13 plans
- Ohio Medicaid - 1 plan