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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Specialties & Research
Dr. William Hayes, MD is board certified in Anesthesiology.
Education & Awards
Dr. Hayes graduated from The University of Texas Southwestern, Dallas.
Dr. Hayes has 17 hospital affiliations:
- Texas Health Harris Methodist Hospital Southwest Fort Worth
- Harris Methodist H E B
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- Additional Information
- Dr. William Brendan Hayes MD is a male Anesthesiologist, has 17 years of experience and practices in Anesthesiology.
- Where does Dr. William B. Hayes practice?
- Dr. William Hayes has 2 office locations.
Dr. William Hayes practices Anesthesiology near Austin, TX.
Additional practice locations include: Dallas, TX.
See Austin Anesthesiologists.