Mary J Walker, APN - Medicare Nurse Practitioner in Madisonville, TN

Mary J Walker, APN is a medicare enrolled "Nurse Practitioner - Family" in Madisonville, Tennessee. She graduated from nursing school in 2002 and has 22 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Senior Care Partners Of East Tennessee Pllc and her current practice location is 465 Isbill Rd, Madisonville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (865) 335-0330.

Mary J Walker is licensed to practice in Tennessee (license number 5417) 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 1023051067.

Contact Information

Mary J Walker, APN
465 Isbill Rd,
Madisonville, TN 37354-2112
(865) 335-0330
(865) 273-1755

Map and Direction




Provider's Profile

Full NameMary J Walker
GenderFemale
SpecialityNurse Practitioner
Experience22 Years
Location465 Isbill Rd, Madisonville, Tennessee
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 J Walker graduated from nursing school in 2002
  NPI Data:
  • NPI Number: 1023051067
  • Provider Enumeration Date: 06/14/2006
  • Last Update Date: 04/11/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 4486636867
  • Enrollment ID: I20040601001414

Medical Identifiers

Medical identifiers for Mary J Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023051067NPI-NPPES
39083231MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 5417 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Blount Memorial HospitalMaryville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Senior Care Partners Of East Tennessee Pllc448680198228

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 J Walker allows following entities to bill medicare on her behalf.
Entity NameSenior Care Partners Of East Tennessee Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750639241
PECOS PAC ID: 4486801982
Enrollment ID: O20120905000362

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 J Walker 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 J Walker, APN
P.o. Box 6307,
Maryville, TN 37802-6307

Ph: (865) 273-1752
Mary J Walker, APN
465 Isbill Rd,
Madisonville, TN 37354-2112

Ph: (865) 335-0330

Reviews and Comments


Nurse Practitioner Nurses in Madisonville, TN

Tracy Stratton,
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Medicare: Accepting Medicare Assignments
Practice Location: 4233 Highway 411, Madisonville, TN 37354
Phone: 423-442-2622    Fax: 423-442-5760
Ms. Samantha Walker Burns, APRN
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Practice Location: 4798 New Highway 68, Madisonville, TN 37354
Phone: 423-442-2622    
Mrs. Jaclyn Nicole Botterbush, APRN, FNP-BC
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Medicare: Medicare Enrolled
Practice Location: 4008 Highway 411, Madisonville, TN 37354
Phone: 423-427-2402    Fax: 423-427-2403
Mrs. Lucinda Leanna Murphy, WHNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 310 Tellico St S, Madisonville, TN 37354
Phone: 423-442-1235    
Dr. Caitlin Mccabe Kile, DNP, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 321 Tellico St S, Madisonville, TN 37354
Phone: 423-442-9711    
Jamie Nicole Daugherty, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4233 Highway 411, Madisonville, TN 37354
Phone: 423-442-8084    Fax: 423-442-8085

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.