Mary Truxillo Mercer, NP - Medicare Nurse Practitioner in Terrytown, LA

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Mary Truxillo Mercer, NP is a medicare enrolled "Nurse Practitioner - Family" in Terrytown, Louisiana. She graduated from nursing school in 2017 and has 7 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Belle Chasse Emergency Group Llc, Kenner Emergency Group Llc and her current practice location is 2500 Belle Chasse Hwy, Terrytown, Louisiana. You can reach out to her office (for appointments etc.) via phone at (504) 392-3131.

Mary Truxillo Mercer is licensed to practice in Louisiana (license number AP09487) 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 1891218657.

Contact Information

Mary Truxillo Mercer, NP
2500 Belle Chasse Hwy,
Terrytown, LA 70056-7127
(504) 392-3131
Not Available

Map and Direction




Provider's Profile

Full NameMary Truxillo Mercer
GenderFemale
SpecialityNurse Practitioner
Experience7 Years
Location2500 Belle Chasse Hwy, Terrytown, 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:
  • Mary Truxillo Mercer graduated from nursing school in 2017
  NPI Data:
  • NPI Number: 1891218657
  • Provider Enumeration Date: 07/24/2017
  • Last Update Date: 03/14/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7113293978
  • Enrollment ID: I20171023000949

Medical Identifiers

Medical identifiers for Mary Truxillo Mercer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891218657NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family AP09487 (Louisiana)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Belle Chasse Emergency Group Llc711314007075
Kenner Emergency Group Llc842601123045

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. Mary Truxillo Mercer 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 NameKenner Emergency Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013986546
PECOS PAC ID: 8426011230
Enrollment ID: O20041111000475
Entity NameBelle Chasse Emergency Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851714075
PECOS PAC ID: 7113140070
Enrollment ID: O20140521001580

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. Mary Truxillo Mercer 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
Mary Truxillo Mercer, NP
233 Rio Vista Ave,
New Orleans, LA 70121-3925

Ph: (504) 874-7604		Mary Truxillo Mercer, NP
2500 Belle Chasse Hwy,
Terrytown, LA 70056-7127

Ph: (504) 392-3131

Reviews and Comments


Nurse Practitioner Nurses in Terrytown, LA

Mrs. Aimee Breland Barrois, MSN, APRN, NNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2500 Belle Chasse Hwy, Terrytown, LA 70056
Phone: 504-391-5299    
Jason Thomas Williams, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Belle Chasse Hwy, Terrytown, LA 70056
Phone: 504-391-5454    Fax: 504-391-5486
Dr. Jennifer Hudgens Fleming, DNP, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Belle Chasse Hwy, Terrytown, LA 70056
Phone: 504-392-3131    
Darrielle Santiago,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2500 Belle Chasse Hwy, Terrytown, LA 70056
Phone: 504-708-8841    
Tyger Arukwe, APRN, FNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1620 Belle Chasse Hwy Ste 101, Terrytown, LA 70056
Phone: 504-777-2939    
Julia Amber Makitra-bourgeois, FNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Belle Chasse Hwy, Terrytown, LA 70056
Phone: 504-392-3131    
Suzanne Key, CRNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2500 Belle Chasse Hwy, Terrytown, LA 70056
Phone: 504-391-5299    

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.