James Andrew Leath, FNP-C - Medicare Nurse Practitioner in Longview, TX

James Andrew Leath, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Longview, Texas. He graduated from nursing school in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Ryan M Guillory Md Pa and his current practice location is 912 Walnut Hill Dr, Longview, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 291-6300.

James Andrew Leath is licensed to practice in Texas (license number AP138718) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1528541489.

Contact Information

James Andrew Leath, FNP-C
912 Walnut Hill Dr,
Longview, TX 75605-5052
(903) 291-6300
(903) 291-6305

Map and Direction




Provider's Profile

Full NameJames Andrew Leath
GenderMale
SpecialityNurse Practitioner
Experience6 Years
Location912 Walnut Hill Dr, Longview, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • James Andrew Leath graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1528541489
  • Provider Enumeration Date: 09/07/2018
  • Last Update Date: 11/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2264785021
  • Enrollment ID: I20181024000467

Medical Identifiers

Medical identifiers for James Andrew Leath such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528541489NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 736743 (Texas)Secondary
363LF0000XNurse Practitioner - Family AP138718 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ryan M Guillory Md Pa12546087717

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. James Andrew Leath allows following entities to bill medicare on his behalf.
Entity NameRyan M Guillory Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184159055
PECOS PAC ID: 1254608771
Enrollment ID: O20170603000032

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. James Andrew Leath 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
James Andrew Leath, FNP-C
301 Mari Beth Ln,
White Oak, TX 75693-1117

Ph: (903) 918-2833
James Andrew Leath, FNP-C
912 Walnut Hill Dr,
Longview, TX 75605-5052

Ph: (903) 291-6300

Reviews and Comments


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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.