Dr William Brendan Hayes, MD in Fort Worth, TX

Dr William Brendan Hayes, MD is a medicare enrolled "Anesthesiology" physician in Fort Worth, Texas. He went to University Of Texas Southwestern Medical School At Dallas and graduated in 1994 and has 31 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Austin Anesthesiology Group Pllc, Mercy Medical Center and his current practice location is 4617 Briarhaven Rd, Fort Worth, Texas. You can reach out to his office (for appointments etc.) via phone at (817) 776-3621.

Dr William Brendan Hayes is licensed to practice in Texas (license number J8572) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1760433098.

Contact Information

	Dr William Brendan Hayes, MD
	4617 Briarhaven Rd, Fort Worth, TX 76109-4609
	(817) 776-3621
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr William Brendan Hayes
Gender	Male
Speciality	Anesthesiology
Experience	31 Years
Location	4617 Briarhaven Rd, Fort Worth, Texas
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr William Brendan Hayes attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1994

NPI Data:

NPI Number: 1760433098
Provider Enumeration Date: 05/12/2006
Last Update Date: 02/10/2025

Medicare PECOS Information:

PECOS PAC ID: 9638143373
Enrollment ID: I20040819001336

Medical Identifiers

Medical identifiers for Dr William Brendan Hayes such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1760433098	NPI	-	NPPES
103430804	Medicaid	TX
82516	Other	AR	MEDICARE PIN
806823200	Medicaid	TX
103430805	Medicaid	TX
8X1982	Other	TX	BCBS
P00647473	Other	TX	RAILROAD
X5423	Other	MT	MEDICARE PIN

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	60074 (Tennessee)	Secondary
207L00000X	Anesthesiology	MD22759 (Maine)	Secondary
207L00000X	Anesthesiology	56749 (Wisconsin)	Secondary
207L00000X	Anesthesiology	J8572 (Texas)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Mercy Medical Center - Cedar Rapids	Cedar rapids, IA	Hospital
St David's Medical Center	Austin, TX	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Austin Anesthesiology Group Pllc	0547256497	400
Mercy Medical Center	4183535271	303

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr William Brendan Hayes allows following entities to bill medicare on his behalf.

Entity Name	Anesthesiology Consultants Of North Texas Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1699712596 PECOS PAC ID: 3870483001 Enrollment ID: O20040319000247

Entity Name	Austin Anesthesiology Group Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1598724304 PECOS PAC ID: 0547256497 Enrollment ID: O20040424000086

Entity Name	Reliance Anesthesia Group Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1467865600 PECOS PAC ID: 6002033982 Enrollment ID: O20140818000793

Entity Name	Emergenchealth Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1467970897 PECOS PAC ID: 1355606641 Enrollment ID: O20180608000439

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr William Brendan Hayes is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Dr William Brendan Hayes, MD 4617 Briarhaven Rd, Fort Worth, TX 76109-4609 Ph: (817) 776-3621	Dr William Brendan Hayes, MD 4617 Briarhaven Rd, Fort Worth, TX 76109-4609 Ph: (817) 776-3621

Reviews and Comments

Anesthesiology Doctors in Fort Worth, TX

Dena L Cornelius, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 4916 Overton Plz, Fort Worth, TX 76109 Phone: 800-480-1819
Chandra N Reynolds, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 801 7th Ave, Fort Worth, TX 76104 Phone: 682-885-4054 Fax: 682-885-7499
Dr. Kimble Franklin Horak, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1500 S Main St, Anesthesia Dept, 3rd Floor, Fort Worth, TX 76104 Phone: 817-702-6290
Emily Megan Reynoso, Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1400 8th Ave, Fort Worth, TX 76104 Phone: 817-926-2544
Cristina Beatrice Bartis, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1000 Lipscomb St Ste 110, Fort Worth, TX 76104 Phone: 817-348-8600 Fax: 817-348-8602
Dr. Mike Martinez Ii, D.O. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 120 Saint Louis Ave Ste 100, Fort Worth, TX 76104 Phone: 682-285-1044 Fax: 682-285-1044
Yasmin Sadat Fatemi, Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 817 W Tucker St, Fort Worth, TX 76104 Phone: 469-444-7246 Fax: 469-440-2667

Dr William Brendan Hayes, MD - Medicare Anesthesiology in Fort Worth, TX