John Hannigan, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Killeen, TX

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John Hannigan, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Killeen, Texas. He graduated from nursing school in 1973 and has 51 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Emergenchealth Pllc and his current practice location is 2201 Clear Creek Rd, Killeen, Texas. You can reach out to his office (for appointments etc.) via phone at (254) 526-7523.

John Hannigan is licensed to practice in Texas (license number AP104913) 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 1932129202.

Contact Information

John Hannigan, CRNA
2201 Clear Creek Rd,
Killeen, TX 76549-4110
(254) 526-7523
Not Available

Map and Direction




Provider's Profile

Full NameJohn Hannigan
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience51 Years
Location2201 Clear Creek Rd, Killeen, 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:
  • John Hannigan graduated from nursing school in 1973
  NPI Data:
  • NPI Number: 1932129202
  • Provider Enumeration Date: 07/20/2006
  • Last Update Date: 10/12/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4183613193
  • Enrollment ID: I20040506000817

Medical Identifiers

Medical identifiers for John Hannigan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932129202NPI-NPPES
89489UOtherTXBCBS
89171UOtherTXBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 423176 (Texas)Secondary
367500000XNurse Anesthetist, Certified Registered AP104913 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nacogdoches Medical CenterNacogdoches, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergenchealth Pllc1355606641585

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. John Hannigan allows following entities to bill medicare on his behalf.
Entity NameRio Grande Anesthesia & Pain Medicine Consultants, P .a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962457234
PECOS PAC ID: 4880507763
Enrollment ID: O20031106000738
Entity NameHendrick Anesthesia Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851394993
PECOS PAC ID: 3274521281
Enrollment ID: O20040505001856
Entity NameNorthstar Anesthesia Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912978610
PECOS PAC ID: 7315907128
Enrollment ID: O20041015000685
Entity NamePremier Anesthesia Of Huntsville A Division Of Premier Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346570355
PECOS PAC ID: 7012045685
Enrollment ID: O20100503000712
Entity NameYoungs Professional Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922178599
PECOS PAC ID: 2163524992
Enrollment ID: O20120104000614
Entity NameXenon Medical Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588007215
PECOS PAC ID: 5991931545
Enrollment ID: O20131204000650
Entity NameAnesthesia Associates Of El Paso Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942626908
PECOS PAC ID: 0941426357
Enrollment ID: O20140721001702
Entity NameTexas Ams Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174926125
PECOS PAC ID: 9133441769
Enrollment ID: O20141209001912
Entity NamePanhandle Anesthesia Services, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477908408
PECOS PAC ID: 7911299342
Enrollment ID: O20160706000389
Entity NameCcec Anesthesia Management Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710400072
PECOS PAC ID: 2567738586
Enrollment ID: O20171019000100
Entity NameEmergenchealth Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467970897
PECOS PAC ID: 1355606641
Enrollment ID: O20180608000439
Entity NameAccess Provider Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326680158
PECOS PAC ID: 5799118170
Enrollment ID: O20191126001940
Entity NameWest Texas Anesthesia Consultants Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396372181
PECOS PAC ID: 0042633737
Enrollment ID: O20200714001986

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. John Hannigan 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
John Hannigan, CRNA
Po Box 844658,
Dallas, TX 75284-4658

Ph: (254) 724-2111		John Hannigan, CRNA
2201 Clear Creek Rd,
Killeen, TX 76549-4110

Ph: (254) 526-7523

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Killeen, TX

Melizza Saenz, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3800 S W S Young Dr Ste 201, Killeen, TX 76542
Phone: 254-245-9175    Fax: 254-213-7771
Michael Mwasumbi, CRNA
Nurse Anesthetist - CR
Medicare: May Accept Medicare Assignments
Practice Location: 2201 S Clear Creek Rd, Killeen, TX 76549
Phone: 254-526-7523    Fax: 254-724-8572
Kristi L Lefrere, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2201 Clear Creek Rd, Killeen, TX 76549
Phone: 254-526-7523    
Detonya Necol Tulsie,
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 2201 S Clear Creek Rd, Killeen, TX 76549
Phone: 254-724-2111    
Mr. Jeffrey Wayne Albritton, MSN-CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 3800 S W S Young Dr Ste 201, Killeen, TX 76542
Phone: 254-245-9175    Fax: 254-213-7771
Tammy A Laughlin, APN-CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2201 S Clear Creek Rd, Killeen, TX 76549
Phone: 254-526-7523    
Mr. Donald R Tolbert, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3800 S W S Young Dr Ste 201, Killeen, TX 76542
Phone: 254-245-9175    Fax: 254-213-7771

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.