Gaylon L Harris, MD - Medicare Internal Medicine in Columbia, TN

Gaylon L Harris, MD is a medicare enrolled "Internal Medicine" physician in Columbia, Tennessee. He went to University Of Tennessee, Hsc, College Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Williamson Medical Group, Llc and his current practice location is 1114 W 7th St, Columbia, Tennessee. You can reach out to his office (for appointments etc.) via phone at (931) 388-9706.

Gaylon L Harris is licensed to practice in Tennessee (license number 21430) 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 1740258011.

Contact Information

Gaylon L Harris, MD
1114 W 7th St,
Columbia, TN 38401-1810
(931) 388-9706
(931) 490-1062

Map and Direction




Physician's Profile

Full NameGaylon L Harris
GenderMale
SpecialityInternal Medicine
Experience30 Years
Location1114 W 7th St, Columbia, Tennessee
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:
  • Gaylon L Harris attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 1994
  NPI Data:
  • NPI Number: 1740258011
  • Provider Enumeration Date: 03/10/2006
  • Last Update Date: 02/03/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5799874632
  • Enrollment ID: I20100318000123

Medical Identifiers

Medical identifiers for Gaylon L Harris such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740258011NPI-NPPES
3059972MedicaidTN
3710089MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 21430 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nhc Homecare ColumbiaColumbia, TNHome health agency
Amedisys Home Health CareSmyrna, TNHome health agency
Maury Regional Home ServicesColumbia, TNHome health agency
Williamson Medical CenterFranklin, TNHospital
Maury Regional HospitalColumbia, TNHospital
Marshall Medical CenterLewisburg, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Williamson Medical Group, Llc620406960254

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. Gaylon L Harris allows following entities to bill medicare on his behalf.
Entity NameMaury Regional Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205886264
PECOS PAC ID: 7911810742
Enrollment ID: O20040227000252
Entity NameWilliamson Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366872053
PECOS PAC ID: 6204069602
Enrollment ID: O20140509001974

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. Gaylon L 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
Gaylon L Harris, MD
854 W James Campbell Blvd, Suite 303,
Columbia, TN 38401-4659

Ph: (931) 388-9706
Gaylon L Harris, MD
1114 W 7th St,
Columbia, TN 38401-1810

Ph: (931) 388-9706

Reviews and Comments


Internal Medicine Doctors in Columbia, TN

Bethany G Summerford, MD
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Dr. Hany Nimr Rezk, M.D.
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Anthony Donald Haase Iii, M.D.
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Phone: 931-380-4072    Fax: 931-490-7043
Christopher R Edwards, MD
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Dr. Cheryl Buttram Clayton, MD
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Practice Location: 854 W James Campbell Blvd, Ste. 101a, Columbia, TN 38401
Phone: 931-388-3209    Fax: 931-388-0105
John Spencer Jensen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1222 Trotwood Ave, Suite 503, Columbia, TN 38401
Phone: 931-490-7775    Fax: 931-490-7797

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.