Ms Mary Lancaster, NP - Medicare Nurse Practitioner in Natchitoches, LA

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Ms Mary Lancaster, NP is a medicare enrolled "Nurse Practitioner" in Natchitoches, Louisiana. Her current practice location is 1640 Breazeale Springs St, Natchitoches, Louisiana. You can reach out to her office (for appointments etc.) via phone at (318) 352-9299.

Ms Mary Lancaster is licensed to practice in Louisiana (license number AP08326) 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 1164899845.

Contact Information

Ms Mary Lancaster, NP
1640 Breazeale Springs St,
Natchitoches, LA 71457-4278
(318) 352-9299
(318) 521-8031

Map and Direction




Provider's Profile

Full NameMs Mary Lancaster
GenderFemale
SpecialityNurse Practitioner
Location1640 Breazeale Springs St, Natchitoches, Louisiana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164899845
  • Provider Enumeration Date: 08/28/2015
  • Last Update Date: 10/19/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5597044495
  • Enrollment ID: I20161117000262

Medical Identifiers

Medical identifiers for Ms Mary Lancaster such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164899845NPI-NPPES
2433601MedicaidLA
AP08326OtherLALICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner AP08326 (Louisiana)Primary
363LC1500XNurse Practitioner - Community Health AP08326 (Louisiana)Secondary

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. Ms Mary Lancaster allows following entities to bill medicare on her behalf.
Entity NameOutpatient Medical Center, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871523266
PECOS PAC ID: 5597651794
Enrollment ID: O20040807000145
Entity NameNrmc Walk-in Clinic Ventures, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306233572
PECOS PAC ID: 1456663327
Enrollment ID: O20150707000451

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. Ms Mary Lancaster 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
Ms Mary Lancaster, NP
105 Jefferson St Ofc,
Natchitoches, LA 71457-4350

Ph: (318) 357-2056		Ms Mary Lancaster, NP
1640 Breazeale Springs St,
Natchitoches, LA 71457-4278

Ph: (318) 352-9299

Reviews and Comments


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Darlinda Theresa Dove, FNP
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Practice Location: 601 Keyser Ave, Natchitoches, LA 71457
Phone: 318-214-5770    
Mrs. Amber Manasco Savell, APRN, FNP-C
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Practice Location: 1055 Parkway Dr Ste B, Natchitoches, LA 71457
Phone: 318-352-7768    Fax: 318-357-3661
Roxanne Noel Cook, NP
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Miss Carlisa A Washington, CPNP-PC
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Phone: 318-352-6464    Fax: 318-352-2488
Susanna Squyres Lewis, MSN, APRN, FNP-BC
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Medicare: Medicare Enrolled
Practice Location: 740 Keyser Ave Ste E, Natchitoches, LA 71457
Phone: 318-238-5300    

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.