Dr John Calvin Horner, MD - Medicare Internal Medicine in Morristown, TN

Dr John Calvin Horner, MD is a medicare enrolled "Internal Medicine" physician in Morristown, Tennessee. He went to University Of Tennessee, Hsc, College Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 538 W 6th North St, Morristown, Tennessee. You can reach out to his office (for appointments etc.) via phone at (423) 587-5283.

Dr John Calvin Horner is licensed to practice in Tennessee (license number 014291) 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 1760414635.

Contact Information

Dr John Calvin Horner, MD
538 W 6th North St,
Morristown, TN 37814-3939
(423) 587-5283
(425) 587-9508



Physician's Profile

Full NameDr John Calvin Horner
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location538 W 6th North St, Morristown, 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:
  • Dr John Calvin Horner attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 1982
  NPI Data:
  • NPI Number: 1760414635
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 01/28/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5890975619
  • Enrollment ID: I20110211000277

Medical Identifiers

Medical identifiers for Dr John Calvin Horner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760414635NPI-NPPES
3005475MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 014291 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home Health CareMorristown, TNHome health agency
Smoky Mountain Home Health And Hospice, IncNewport, TNHome health agency
Morristown Hamblen Hospital AssociationMorristown, TNHospital

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. Dr John Calvin Horner allows following entities to bill medicare on his behalf.
Entity NameHospital Medicine Services Of Tennessee Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528433802
PECOS PAC ID: 9234432881
Enrollment ID: O20160114002673

News Archive

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Judicial Watch has filed a lawsuit against the National Archives to obtain records on the White House task force on health care led by then-first lady Sen. Hillary Rodham Clinton (D-N.Y.), the group announced on Monday, the AP/Denver Post reports.

New research: HIV individuals are more likely to have stroke

New research suggests that people infected with human immunodeficiency virus may be up to three times more likely to have a stroke compared to those not affected with HIV. The study is published in the January 19, 2011, online issue of Neurology, the medical journal of the American Academy of Neurology.

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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. Dr John Calvin Horner 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
Dr John Calvin Horner, MD
538 W 6th North St,
Morristown, TN 37814-3939

Ph: (423) 587-5283
Dr John Calvin Horner, MD
538 W 6th North St,
Morristown, TN 37814-3939

Ph: (423) 587-5283

News Archive

Researchers discover naturally occurring growth factor that stimulates regeneration of injured nerve fibers in the central nervous system

Researchers at Children's Hospital Boston have discovered a naturally occurring growth factor that stimulates regeneration of injured nerve fibers (axons) in the central nervous system.

Research explores potential benefits of computer access to senior citizens' health

Louis Medvene, Wichita State University professor of psychology and director of the Social Relationships Research Workgroup, is exploring the potential benefits of computer access to senior citizens' health.

Happy and secure childhood does not always guarantee for good mental health

It's well understood that a difficult childhood can increase the likelihood of mental illness, but according to new research from the University of South Australia, a happy and secure childhood does not always protect a child from developing a mental illness later in life.

Group sues to obtain records on Clinton health care task force

Judicial Watch has filed a lawsuit against the National Archives to obtain records on the White House task force on health care led by then-first lady Sen. Hillary Rodham Clinton (D-N.Y.), the group announced on Monday, the AP/Denver Post reports.

New research: HIV individuals are more likely to have stroke

New research suggests that people infected with human immunodeficiency virus may be up to three times more likely to have a stroke compared to those not affected with HIV. The study is published in the January 19, 2011, online issue of Neurology, the medical journal of the American Academy of Neurology.

Read more News

› Verified 3 days ago


Internal Medicine Doctors in Morristown, TN

Syed Shaukat Husnain, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 850 W 3rd North St, Morristown, TN 37814
Phone: 423-581-2795    Fax: 423-581-7113
Dr. Rodney O. Diehl, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 705 Mcfarland St, Morristown, TN 37814
Phone: 423-492-5450    
Orlanda Raymond Lowry Iii, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1432 Darbee Dr, Morristown, TN 37814
Phone: 423-581-3160    
Ifeoma Chiamaka Ogbuka, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 908 W 4th North St, Morristown, TN 37814
Phone: 773-701-2146    
Ernesto Mejia, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Mcfarland St, Suite B, Morristown, TN 37814
Phone: 423-587-0740    Fax: 423-581-0063
Paul B Cardali, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 420 W Morris Blvd, Healthstar Physicians, Morristown, TN 37813
Phone: 423-586-0443    Fax: 423-586-0431
David Arden Walker, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 850 W 3rd North St, Suite B, Morristown, TN 37814
Phone: 423-581-2795    Fax: 423-289-1605

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