Donald T Ellenburg, MD - Medicare Allergy/immunology in Knoxville, TN

Donald T Ellenburg, MD is a medicare enrolled "Allergy & Immunology" physician in Knoxville, Tennessee. He went to University Of Tennessee, Hsc, College Of Medicine and graduated in 1976 and has 48 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Allergy And Asthma Affiliates, Pc and his current practice location is 2121 Highland Ave, Knoxville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 525-2640.

Donald T Ellenburg is licensed to practice in Tennessee (license number 3958) 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 1548354475.

Contact Information

Donald T Ellenburg, MD
2121 Highland Ave,
Knoxville, TN 37916-1111
(865) 525-2640
(865) 525-9536

Map and Direction




Physician's Profile

Full NameDonald T Ellenburg
GenderMale
SpecialityAllergy/immunology
Experience48 Years
Location2121 Highland Ave, Knoxville, 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:
  • Donald T Ellenburg attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 1976
  NPI Data:
  • NPI Number: 1548354475
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 09/02/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 0345329447
  • Enrollment ID: I20120416000782

Medical Identifiers

Medical identifiers for Donald T Ellenburg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548354475NPI-NPPES
602002950OtherTNCARITEN
15689OtherTNBCBS OF TN
3188882MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 31722 (Tennessee)Secondary
207K00000XAllergy & Immunology 3958 (Tennessee)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allergy And Asthma Affiliates, Pc70129817729

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. Donald T Ellenburg allows following entities to bill medicare on his behalf.
Entity NameAllergy & Asthma Affiliates, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780809012
PECOS PAC ID: 7012981772
Enrollment ID: O20040819001511

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. Donald T Ellenburg 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
Donald T Ellenburg, MD
2121 Highland Ave,
Knoxville, TN 37916-1111

Ph: (865) 525-2640
Donald T Ellenburg, MD
2121 Highland Ave,
Knoxville, TN 37916-1111

Ph: (865) 525-2640

Reviews and Comments


Allergy & Immunology Doctors in Knoxville, TN

Sangeetha Kodoth, MD
Allergy & Immunology
Medicare: May Accept Medicare Assignments
Practice Location: 1346 Dowell Springs Blvd, Knoxville, TN 37909
Phone: 865-588-2753    Fax: 865-588-7418
Dr. Laura Sawyer Green, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 801 N Weisgarber Rd Ste 200, Knoxville, TN 37909
Phone: 865-584-5727    Fax: 865-584-3364
Andrew Michael Singer, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 2121 Highland Ave, Knoxville, TN 37916
Phone: 865-525-2640    Fax: 865-525-9536
Shirley Bannister Avery, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 822 Westborough Rd, Knoxville, TN 37909
Phone: 865-693-0875    
Jane Rasnick Conley, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 8001 Weisgarber Road, Suite 200, Knoxville, TN 37909
Phone: 865-584-8588    Fax: 865-584-3364
Jeffrey L Schlactus, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 801 N Weisgarber Rd, Suite 200, Knoxville, TN 37909
Phone: 865-584-8588    Fax: 865-584-3364
Dr. Timothy C. Frazier,
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 2121 Highland Ave, Knoxville, TN 37916
Phone: 865-525-2640    Fax: 865-525-9536

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.