William Leon, MD - Medicare Emergency Medicine in Mc Minnville, TN

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William Leon, MD is a medicare enrolled "Emergency Medicine" physician in Mc Minnville, Tennessee. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Vanderbilt University Medical Center and his current practice location is 1559 Sparta St, Mc Minnville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (800) 893-9698.

William Leon is licensed to practice in Tennessee (license number 020433) 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 1841424462.

Contact Information

William Leon, MD
1559 Sparta St,
Mc Minnville, TN 37110-1316
(800) 893-9698
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Leon
GenderMale
SpecialityEmergency Medicine
Experience41 Years
Location1559 Sparta St, Mc Minnville, 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:
  • William Leon graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1841424462
  • Provider Enumeration Date: 05/11/2009
  • Last Update Date: 05/11/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 2567410814
  • Enrollment ID: I20050104000569

Medical Identifiers

Medical identifiers for William Leon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841424462NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 020433 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tennova Healthcare-hartonTullahoma, TNHospital
Vanderbilt University Medical CenterNashville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Vanderbilt University Medical Center50920234162742

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. William Leon allows following entities to bill medicare on his behalf.
Entity NameMiddle Tennessee Emergency Physicians, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194758979
PECOS PAC ID: 3678464526
Enrollment ID: O20040322001049
Entity NameApp Of Tennessee Ed Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003230236
PECOS PAC ID: 8123251766
Enrollment ID: O20140506000159
Entity NameVanderbilt University Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104202761
PECOS PAC ID: 5092023416
Enrollment ID: O20151006000369

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. William Leon 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
William Leon, MD
200 Corporate Blvd, Suite 201,
Lafayette, LA 70508-3870

Ph: (800) 893-9698		William Leon, MD
1559 Sparta St,
Mc Minnville, TN 37110-1316

Ph: (800) 893-9698

Reviews and Comments


Emergency Medicine Doctors in Mc Minnville, TN

Kenneth L Holbert, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1559 Sparta St, Mc Minnville, TN 37110
Phone: 931-815-4000    
Herbert X Smith, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1559 Sparta St, Mc Minnville, TN 37110
Phone: 931-815-4000    
Mark Timothy Weeks, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1559 Sparta St, Mc Minnville, TN 37110
Phone: 931-815-4000    

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.