Heather Guillory Mercadel, FNP-C - Medicare Psychiatry & Neurology in Jefferson, LA

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Heather Guillory Mercadel, FNP-C is a medicare enrolled "Psychiatry & Neurology - Vascular Neurology" physician in Jefferson, Louisiana. Her current practice location is 1514 Jefferson Hwy, Jefferson, Louisiana. You can reach out to her office (for appointments etc.) via phone at (504) 842-3000.

Heather Guillory Mercadel is licensed to practice in Louisiana (license number 235189) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1467281642.

Contact Information

Heather Guillory Mercadel, FNP-C
1514 Jefferson Hwy,
Jefferson, LA 70121-2429
(504) 842-3000
Not Available

Map and Direction




Physician's Profile

Full NameHeather Guillory Mercadel
GenderFemale
SpecialityPsychiatry & Neurology - Vascular Neurology
Location1514 Jefferson Hwy, Jefferson, Louisiana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1467281642
  • Provider Enumeration Date: 07/29/2024
  • Last Update Date: 07/29/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5991236549
  • Enrollment ID: I20241007001795

Medical Identifiers

Medical identifiers for Heather Guillory Mercadel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467281642NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084V0102XPsychiatry & Neurology - Vascular Neurology 235189 (Louisiana)Primary

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. Heather Guillory Mercadel 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

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. Heather Guillory Mercadel 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
Heather Guillory Mercadel, FNP-C
8 Melodia Ct,
New Orleans, LA 70125-4928

Ph: (504) 913-4333		Heather Guillory Mercadel, FNP-C
1514 Jefferson Hwy,
Jefferson, LA 70121-2429

Ph: (504) 842-3000

Reviews and Comments


Psychiatry & Neurology Doctors in Jefferson, LA

Ravi Kiran Chilukuri, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1514 Jefferson Hwy, Jefferson, LA 70121
Phone: 866-624-7637    

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.