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. Blake Barker:
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Specialties & Research
Dr. Blake Barker, MD is board certified in Internal Medicine.
- He has special expertise in 11 areas:
- Acid Reflux Disease (Gastroesophageal Reflux / GERD)
- Cholesterol Management
- Flu (Human Influenza)
- Women's Health
Education & Awards
Dr. Barker graduated from Baylor College of Medicine, Houston. He has 4 awards.
Dr. Barker has 3 hospital affiliations:
- UT Southwestern University Hospital - St. Paul
- UT Southwestern University Hospital - Zale Lipshy
- Parkland Health & Hospital System
Accepted Insurance Plans
Dr. Barker accepts these health insurances in at least one office:
- Humana - 14 plans
- USA H & W Network - 1 plan
- Aetna - 3 plans