Justin Mark Harrell, DO - Medicare Internal Medicine in Oak Ridge, TN

Justin Mark Harrell, DO is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Oak Ridge, Tennessee. His current practice location is 80 Vermont Ave, Oak Ridge, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 482-4078.

Justin Mark Harrell is licensed to practice in Tennessee (license number 4808) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1346744323.

Contact Information

Justin Mark Harrell, DO
80 Vermont Ave,
Oak Ridge, TN 37830-6474
(865) 482-4078
(859) 323-1197

Map and Direction




Physician's Profile

Full NameJustin Mark Harrell
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location80 Vermont Ave, Oak Ridge, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1346744323
  • Provider Enumeration Date: 03/22/2018
  • Last Update Date: 05/16/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4486982501
  • Enrollment ID: I20221007001737

Medical Identifiers

Medical identifiers for Justin Mark Harrell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346744323NPI-NPPES
Q067230MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4808 (Tennessee)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 4808 (Tennessee)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. Justin Mark Harrell allows following entities to bill medicare on his behalf.
Entity NameHouse Call Primary Care, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578956710
PECOS PAC ID: 8426361932
Enrollment ID: O20150713001953

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. Justin Mark Harrell 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
Justin Mark Harrell, DO
80 Vermont Ave,
Oak Ridge, TN 37830-6474

Ph: (865) 482-4078
Justin Mark Harrell, DO
80 Vermont Ave,
Oak Ridge, TN 37830-6474

Ph: (865) 482-4078

Reviews and Comments


Internal Medicine Doctors in Oak Ridge, TN

Chukwuma Umunakwe, M.D.
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Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 202-841-5854    
Dr. Michael Roger Thompson, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 200 New York Ave, Suite 200, Oak Ridge, TN 37830
Phone: 865-835-5400    Fax: 865-835-5401
Andrew W Dake, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 800 Oak Ridge Turnpike, Suite A-402, Oak Ridge, TN 37830
Phone: 865-637-8812    Fax: 865-824-4886
Aaron Joshua Smyth, D.O.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 801 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-483-3172    Fax: 865-483-8689
Helen Susan Bidawid, M.D.
Cardiovascular Disease
Medicare: May Accept Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1000    
Victor W Mclaughlin, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 80 Vermont Ave, Oak Ridge, TN 37830
Phone: 865-482-4078    Fax: 865-482-4960
Mr. Ahmad Adel Taha Abu-heija, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 988 Oak Ridge Turnpike, Suite 200, Oak Ridge, TN 37830
Phone: 865-483-4366    Fax: 865-374-2090

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.