Leonidas N Vieron, MD - Medicare Internal Medicine in Memphis, TN

Leonidas N Vieron, MD is a medicare enrolled "Internal Medicine" physician in Memphis, Tennessee. He went to University Of Tennessee, Hsc, College Of Medicine and graduated in 1975 and has 49 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Southeastern Physician Services Pc and his current practice location is 2316 Thornwood Ln, Memphis, Tennessee. You can reach out to his office (for appointments etc.) via phone at (901) 763-1695.

Leonidas N Vieron is licensed to practice in Tennessee (license number 9440) 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 1245387737.

Contact Information

Leonidas N Vieron, MD
2316 Thornwood Ln,
Memphis, TN 38119-6722
(901) 763-1695
(901) 682-3150

Map and Direction




Physician's Profile

Full NameLeonidas N Vieron
GenderMale
SpecialityInternal Medicine
Experience49 Years
Location2316 Thornwood Ln, Memphis, 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:
  • Leonidas N Vieron attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 1975
  NPI Data:
  • NPI Number: 1245387737
  • Provider Enumeration Date: 01/05/2007
  • Last Update Date: 11/24/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0042376691
  • Enrollment ID: I20090305000345

Medical Identifiers

Medical identifiers for Leonidas N Vieron such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245387737NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine R-4704 (Arkansas)Secondary
207R00000XInternal Medicine 9440 (Tennessee)Primary
207R00000XInternal Medicine 23420 (Mississippi)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baptist Memorial HospitalMemphis, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southeastern Physician Services Pc0042307852499

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. Leonidas N Vieron allows following entities to bill medicare on his behalf.
Entity NameSoutheastern Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083835441
PECOS PAC ID: 0042307852
Enrollment ID: O20071025000571

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. Leonidas N Vieron 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
Leonidas N Vieron, MD
Po Box 172339,
Memphis, TN 38187-2339

Ph: (901) 844-1425
Leonidas N Vieron, MD
2316 Thornwood Ln,
Memphis, TN 38119-6722

Ph: (901) 763-1695

Reviews and Comments


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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.