Ernesto Mejia, MD - Medicare Pulmonary Disease in Morristown, TN

Ernesto Mejia, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Morristown, Tennessee. He went to East Tennessee State University Quillen College Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Pulmonary Disease. His current practice location is 500 Mcfarland St, Suite B, Morristown, Tennessee. You can reach out to his office (for appointments etc.) via phone at (423) 587-0740.

Ernesto Mejia is licensed to practice in Tennessee (license number 25075) 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 1205814605.

Contact Information

Ernesto Mejia, MD
500 Mcfarland St, Suite B,
Morristown, TN 37814
(423) 587-0740
(423) 581-0063

Map and Direction




Physician's Profile

Full NameErnesto Mejia
GenderMale
SpecialityPulmonary Disease
Experience31 Years
Location500 Mcfarland 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:
  • Ernesto Mejia attended and graduated from East Tennessee State University Quillen College Of Medicine in 1993
  NPI Data:
  • NPI Number: 1205814605
  • Provider Enumeration Date: 01/05/2006
  • Last Update Date: 04/23/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5597706820
  • Enrollment ID: I20101230000378

Medical Identifiers

Medical identifiers for Ernesto Mejia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205814605NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 25075 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Morristown Hamblen Hospital AssociationMorristown, TNHospital
Claiborne Medical CenterTazewell, 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. Ernesto Mejia allows following entities to bill medicare on his behalf.
Entity NamePulmonary Associates Of Morristown
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730101684
PECOS PAC ID: 1153362488
Enrollment ID: O20050517001006

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. Ernesto Mejia 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
Ernesto Mejia, MD
500 Mcfarland St, Suite B,
Morristown, TN 37814

Ph: (423) 587-0740
Ernesto Mejia, MD
500 Mcfarland St, Suite B,
Morristown, TN 37814

Ph: (423) 587-0740

Reviews and Comments


Internal Medicine Doctors in Morristown, TN

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David Arden Walker, M.D.
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Practice Location: 850 W 3rd North St, Suite B, Morristown, TN 37814
Phone: 423-581-2795    Fax: 423-289-1605

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.