Catherine Mayer Guilliot, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Metairie, LA

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Catherine Mayer Guilliot, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Metairie, Louisiana. She graduated from nursing school in 2012 and has 14 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Ochsner Clinic Llc, Childrens Hospital Anesthesia Corporation and her current practice location is 3510 N Causeway Blvd, Suite 404, Metairie, Louisiana. You can reach out to her office (for appointments etc.) via phone at (504) 779-5515.

Catherine Mayer Guilliot is licensed to practice in Louisiana (license number RN123426) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1508125162.

Contact Information

Catherine Mayer Guilliot, CRNA
3510 N Causeway Blvd, Suite 404,
Metairie, LA 70002-3531
(504) 779-5515
(504) 779-5568

Map and Direction




Provider's Profile

Full NameCatherine Mayer Guilliot
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience14 Years
Location3510 N Causeway Blvd, Metairie, Louisiana
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Catherine Mayer Guilliot graduated from nursing school in 2012
  NPI Data:
  • NPI Number: 1508125162
  • Provider Enumeration Date: 05/16/2012
  • Last Update Date: 10/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4385890482
  • Enrollment ID: I20120806000291

Medical Identifiers

Medical identifiers for Catherine Mayer Guilliot such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508125162NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered RN123426 (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
East Jefferson General HospitalMetairie, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ochsner Clinic Llc82249336192845
Childrens Hospital Anesthesia Corporation0446152862281

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. Catherine Mayer Guilliot allows following entities to bill medicare on her behalf.
Entity NameOchsner Clinic LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538151428
PECOS PAC ID: 8224933619
Enrollment ID: O20031126000513
Entity NameLouisiana State University School of Medicine in New Orleans Faculty G
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477582526
PECOS PAC ID: 0244136448
Enrollment ID: O20031209000661
Entity NameAnesthesiology Group Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255399598
PECOS PAC ID: 0042110298
Enrollment ID: O20040113000117
Entity NameChildrens Hospital Anesthesia Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649362740
PECOS PAC ID: 0446152862
Enrollment ID: O20040124000258
Entity NameYoungs Professional Services LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922178599
PECOS PAC ID: 2163524992
Enrollment ID: O20070226000608
Entity NameZephyr Anesthesia LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891087458
PECOS PAC ID: 1658559125
Enrollment ID: O20110705000180
Entity NameUniversity Medical Center Management Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083655567
PECOS PAC ID: 7012150311
Enrollment ID: O20130906000137
Entity NameGalleria Anesthesia Associates, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962966796
PECOS PAC ID: 6507261740
Enrollment ID: O20210825003473

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. Catherine Mayer Guilliot 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
Catherine Mayer Guilliot, CRNA
1514 Jefferson Hwy,
New Orleans, LA 70121-2429

Ph: (504) 842-4000		Catherine Mayer Guilliot, CRNA
3510 N Causeway Blvd, Suite 404,
Metairie, LA 70002-3531

Ph: (504) 779-5515

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Metairie, LA

Kristi F Simon, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3510 N Causeway Blvd, Suite 404, Metairie, LA 70002
Phone: 504-779-5515    
Carolyn Smith Mccord, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1200 Nursery Ave, Metairie, LA 70005
Phone: 504-319-3812    
Brian F. Brown, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3510 N Causeway Blvd, Suite 404, Metairie, LA 70002
Phone: 504-779-5515    Fax: 504-779-5568
Dominick Diecidue, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3510 N Causeway Blvd, Suite 404, Metairie, LA 70002
Phone: 504-779-5515    Fax: 504-779-5568
Brandon C. Brown, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3510 N Causeway Blvd, Suite 404, Metairie, LA 70002
Phone: 504-779-5515    Fax: 504-779-5568
Joellyn Mary Grass, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 3510 N Causeway Blvd, Metairie, LA 70002
Phone: 504-779-5515    
Mr. Warren Jeffrey Anderson, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3150 N Causeway Blvd, Suite 404, Metairie, LA 70002
Phone: 504-779-5515    

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.