Mary E Harris, CFNP - Medicare Nurse Practitioner in Bay St Louis, MS

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Mary E Harris, CFNP is a medicare enrolled "Nurse Practitioner - Family" in Bay St Louis, Mississippi. Her current practice location is 149 Drinkwater Rd, Bay St Louis, Mississippi. You can reach out to her office (for appointments etc.) via phone at (228) 467-8676.

Mary E Harris is licensed to practice in Mississippi (license number R569488) 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 1861522807.

Contact Information

Mary E Harris, CFNP
149 Drinkwater Rd,
Bay St Louis, MS 39520-1658
(228) 467-8676
(228) 467-8674

Map and Direction




Provider's Profile

Full NameMary E Harris
GenderFemale
SpecialityNurse Practitioner - Family
Location149 Drinkwater Rd, Bay St Louis, Mississippi
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1861522807
  • Provider Enumeration Date: 03/07/2007
  • Last Update Date: 01/23/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8820031537
  • Enrollment ID: I20050603000499

Medical Identifiers

Medical identifiers for Mary E Harris such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861522807NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family R569488 (Mississippi)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. Mary E Harris allows following entities to bill medicare on her behalf.
Entity NameOchsner Mississippi, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538674239
PECOS PAC ID: 0143580993
Enrollment ID: O20180216000366

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 E Harris 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 E Harris, CFNP
149 Drinkwater Rd,
Bay St Louis, MS 39520-1658

Ph: (228) 467-8676		Mary E Harris, CFNP
149 Drinkwater Rd,
Bay St Louis, MS 39520-1658

Ph: (228) 467-8676

Reviews and Comments


Nurse Practitioner Nurses in Bay St Louis, MS

Leah Warren, WHNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1009 Benigno Ln, Bay St Louis, MS 39520
Phone: 228-467-2555    
Sadie Thurman Slocum, APRN, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 202 Drinkwater Rd Ste B, Bay St Louis, MS 39520
Phone: 228-678-1509    
Mrs. April R Seymour, WHNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1009 Benigno Ln, Bay St Louis, MS 39520
Phone: 228-467-2558    
Angelle Ladner,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 151 Thames Ave, Bay St Louis, MS 39520
Phone: 228-344-3236    
Sandra Smith Trumbach, NNP BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 149 Drinkwater Rd, Bay St Louis, MS 39520
Phone: 228-467-8600    
Mrs. Marion B Brewer, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 109 Hospital Dr, Bay St Louis, MS 39520
Phone: 228-463-9666    
Megan M Wissing, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 202c Drinkwater Rd, Bay St Louis, MS 39520
Phone: 228-678-1211    

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.