Dr Marwin J Martinez, MD - Medicare in Knoxville, TN

Dr Marwin J Martinez, MD is a medicare enrolled "Emergency Medicine" physician in Knoxville, Tennessee. His current practice location is 900 E Oak Hill Ave, Knoxville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 545-8000.

Dr Marwin J Martinez is licensed to practice in Texas (license number J3543) 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 1396784419.

Contact Information

Dr Marwin J Martinez, MD
900 E Oak Hill Ave,
Knoxville, TN 37917-4522
(865) 545-8000
Not Available

Map and Direction




Physician's Profile

Full NameDr Marwin J Martinez
GenderMale
Speciality
Experience Years
Location900 E Oak Hill 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:
  • Dr Marwin J Martinez attended and graduated from in
  NPI Data:
  • NPI Number: 1396784419
  • Provider Enumeration Date: 06/05/2006
  • Last Update Date: 06/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Marwin J Martinez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396784419NPI-NPPES
3085766MedicaidTN
3135998OtherTNBLUE CROSS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine MD25894 (Tennessee)Secondary
207P00000XEmergency Medicine BM2767272 (Tennessee)Secondary
207P00000XEmergency Medicine J3543 (Texas)Primary

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. Dr Marwin J Martinez 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
Dr Marwin J Martinez, MD
200 Corporate Blvd,
Lafayette, LA 70508-3870

Ph: (800) 893-9698
Dr Marwin J Martinez, MD
900 E Oak Hill Ave,
Knoxville, TN 37917-4522

Ph: (865) 545-8000

Reviews and Comments


Emergency Medicine Doctors in Knoxville, TN

Stephen Holtzclaw, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 265 Brookview Centre Way, Suite 400, Knoxville, TN 37919
Phone: 865-293-5310    
Dr. Robert Lembersky, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2018 W Clinch Ave, Knoxville, TN 37916
Phone: 865-541-8485    
Georganna Michelle Rosel, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1924 Alcoa Hwy, Knoxville, TN 37920
Phone: 865-305-9000    
Dr. Thomas J Demaro, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5823 Apple Valley Dr, Knoxville, TN 37924
Phone: 561-334-3774    
Dr. Julie W Jeter, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1924 Alcoa Hwy # U67, Knoxville, TN 37920
Phone: 865-305-9350    Fax: 865-305-8681
Dr. Robert K. Dickson, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2018 W Clinch Ave, Knoxville, TN 37916
Phone: 865-541-8000    
Dr. Joseph Tucker Montgomery, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 528 Dixon Rd, Knoxville, TN 37934
Phone: 865-604-3476    Fax: 865-675-0833

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.