Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. William Brendan Hayes, MD

Individual provider Anesthesiology Physician · NPI 1760433098

Dr. William Brendan Hayes, MD is an Anesthesiology in Fort Worth, Texas. Qualified in 1994, 32 years ago. Practices with Anesthesiology Consultants of North Texas PA, a 13-clinician group and accepts Medicare assignment. Licensed in Maine, Tennessee, Texas and Wisconsin.

Years since qualifying
32
Licensed in
ME, TN, TX, WI
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4617 Briarhaven Rd
Fort Worth, TX 76109-4609
Phone: (817) 776-3621
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 56749 (WI)
Anesthesiology Physician Taxonomy 207L00000X · Licence J8572 (TX)
Anesthesiology Physician Taxonomy 207L00000X · Licence 60074 (TN)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD22759 (ME)

Record details

NPI number1760433098
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2006
Last updated in NPPESMay 14, 2026
Certification dateMay 14, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Anesthesiology Consultants Of North Texas Pa — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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