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. David Gray:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. David Gray is Excellent.
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Specialties & Research
Dr. David Gray, MD is board certified in Internal Medicine.
- He has special expertise in 1 area:
- Flu (Human Influenza)
Education & Awards
Dr. Gray graduated from The University of Texas at San Antonio. He has 1 awards.
Dr. Gray has 13 hospital affiliations:
- Corpus Christi Medical Center-Heart Hospital
- CHRISTUS Spohn Hospital Beeville
Accepted Insurance Plans
Dr. Gray accepts these health insurances in at least one office:
- United Healthcare - 20 plans
- Unicare - 11 plans
- Blue Cross Blue Shield of Texas - 1 plan
- Scott and White Health Plan - 2 plans
- Cigna - 14 plans
- Humana - 2 plans
- Aetna - 3 plans
- USA H & W Network - 1 plan