T Darrell Thomas, MD - Medicare Psychiatry & Neurology in Knoxville, TN

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T Darrell Thomas, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Knoxville, Tennessee. His current practice location is 501 20th St, Suite 505, Knoxville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 546-0157.

T Darrell Thomas is licensed to practice in Tennessee (license number TN020467) 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 1477527901.

Contact Information

T Darrell Thomas, MD
501 20th St, Suite 505,
Knoxville, TN 37916-1809
(865) 546-0157
(865) 546-6144

Map and Direction




Physician's Profile

Full NameT Darrell Thomas
GenderMale
SpecialityPsychiatry & Neurology - Neurology
Location501 20th St, Knoxville, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1477527901
  • Provider Enumeration Date: 02/13/2006
  • Last Update Date: 11/08/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0345238457
  • Enrollment ID: I20040505001143

Medical Identifiers

Medical identifiers for T Darrell Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477527901NPI-NPPES
3858947MedicaidTN
TN020467OtherTNLICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology TN020467 (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. T Darrell Thomas allows following entities to bill medicare on his behalf.
Entity NameFort Sanders Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942294814
PECOS PAC ID: 9537066428
Enrollment ID: O20040429000650
Entity NameCovenant Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457302010
PECOS PAC ID: 2860305463
Enrollment ID: O20060719000030

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. T Darrell Thomas 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
T Darrell Thomas, MD
501 20th St Ste 505,
Knoxville, TN 37916-1869

Ph: (865) 546-0157		T Darrell Thomas, MD
501 20th St, Suite 505,
Knoxville, TN 37916-1809

Ph: (865) 546-0157

Reviews and Comments


Psychiatry & Neurology Doctors in Knoxville, TN

Dr. Namita Garg,
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Phone: 865-523-5437    Fax: 865-246-7566
Amanda May Leuthold, MD
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Practice Location: 1111 N Northshore Dr, Knoxville, TN 37919
Phone: 655-840-1718    
Michelle Lanter Brewer, M.D.
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Phone: 865-521-6174    
Dr. Caryn Leslie Stoller, M.D.
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Practice Location: 1111 N Northshore Dr Ste S490, Knoxville, TN 37919
Phone: 865-584-0171    Fax: 865-584-0174
Sharon R Burnside, M.D.
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Practice Location: 6906 Kingston Pike, Suite 200, Knoxville, TN 37919
Phone: 865-588-4044    
Manju Khanna, MD
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Practice Location: 600 Arthur St, Knoxville, TN 37921
Phone: 865-523-8695    
Dr. Cassie P. Ables, MD
Psychiatry & Neurology
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Practice Location: 2100 Clinch Ave Ste 210, Knoxville, TN 37916
Phone: 865-523-5437    Fax: 865-246-7566

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.