Mr William B Ezell, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Houston, TX

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Mr William B Ezell, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Houston, Texas. He graduated from nursing school in 2000 and has 25 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice U S Anesthesia Partners Of Texas, Pa and his current practice location is 1500 Citywest Blvd Ste 300, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 620-4000.

Mr William B Ezell is licensed to practice in Texas (license number AP110320) 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 1710975941.

Contact Information

Mr William B Ezell, CRNA
1500 Citywest Blvd Ste 300,
Houston, TX 77042-2549
(713) 620-4000
Not Available

Map and Direction




Provider's Profile

Full NameMr William B Ezell
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience25 Years
Location1500 Citywest Blvd Ste 300, Houston, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr William B Ezell graduated from nursing school in 2000
  NPI Data:
  • NPI Number: 1710975941
  • Provider Enumeration Date: 10/11/2005
  • Last Update Date: 04/28/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0749212207
  • Enrollment ID: I20050906000434

Medical Identifiers

Medical identifiers for Mr William B Ezell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710975941NPI-NPPES
002965402MedicaidTX
002965408MedicaidTX
002965407MedicaidTX
85650UOtherTXBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 051342 (Texas)Secondary
367500000XNurse Anesthetist, Certified Registered AP110320 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Houston Methodist The Woodlands HospitalThe woodlands, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
U S Anesthesia Partners Of Texas, Pa73158503512470

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. Mr William B Ezell allows following entities to bill medicare on his behalf.
Entity NameU S Anesthesia Partners Of Texas, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548208564
PECOS PAC ID: 7315850351
Enrollment ID: O20031106000563
Entity NameBayou Anesthesia And Pain Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114977139
PECOS PAC ID: 2264329150
Enrollment ID: O20040304000168
Entity NameNorthwest Anesthesiology & Pain Services, P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629027511
PECOS PAC ID: 9638067408
Enrollment ID: O20040304001244
Entity NameAustin Anesthesiology Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598724304
PECOS PAC ID: 0547256497
Enrollment ID: O20040424000086
Entity NameUsm Anesthesia Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255562021
PECOS PAC ID: 3779638853
Enrollment ID: O20090826000591
Entity NameHunter & Hunter Anesthesia Consultants Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003238395
PECOS PAC ID: 8628293107
Enrollment ID: O20140626001260
Entity NamePoa Anesthesia Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255040101
PECOS PAC ID: 0840669834
Enrollment ID: O20221214001085

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. Mr William B Ezell 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 AddressPractice Location Address
Mr William B Ezell, CRNA
Po Box 840853,
Dallas, TX 75284-0865

Ph: (972) 715-5000		Mr William B Ezell, CRNA
1500 Citywest Blvd Ste 300,
Houston, TX 77042-2549

Ph: (713) 620-4000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Houston, TX

Editha A Flemming, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd Ste 300, Houston, TX 77042
Phone: 713-620-4000    
Danielle Therese George, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd, Ste. 300, Houston, TX 77042
Phone: 713-620-4000    Fax: 713-458-4229
Ryann Hattori, CRNA
Nurse Anesthetist - CR
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Practice Location: 6701 Fannin St, Houston, TX 77030
Phone: 832-824-1000    
Rodrique Dewyane Nelson, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd, Ste. 300, Houston, TX 77042
Phone: 713-620-4000    Fax: 713-458-4229
Pedro Napoles, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd, Suite 300, Houston, TX 77042
Phone: 972-715-5000    Fax: 972-715-9976
Alyssa Estill, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Citywest Blvd Ste 300, Houston, TX 77042
Phone: 713-620-4000    
Thomas Kyle Reynolds, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 7200 Cambridge St Fl 10, Houston, TX 77030
Phone: 713-798-1750    Fax: 713-798-4693

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.