Dr. Marwin J. Martinez
- Gender: Male
- Experience: 33 years
- Graduated from: University Of Colorado School Of Medicine, Denver
- Graduation year: 1988
- Sole propriator: No
- NPI: 1396784419
Dr. Marwin J. Martinez M.D.
Family Physician
He is located at 900 East Oak Hill Avenue in Knoxville, TN 37917. Can help patients with the following: Acute Pain, Angina, Brain Aneurysm, Insect Stings, Osteoporosis, Thyroid Disease. His National Provider Identifier (NPI) number is 1396784419. Appointment can be made via the phone number (865) 545-8000. He is affiliated with 3 hospitals.
Conditions treated
Dr. Marwin J. Martinez, being an family physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Marwin J. Martinez.
- Abdominal Pain
- Acute Pain
- Aging In Place
- Altitude Sickness
- Angina
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Brain Aneurysm
- Brain Hemorrhage
- Breastfeeding and Lactation
- Broken Bone
- Bruises
- Choking
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Coronavirus
- Costochondritis
- Diabetes
- Febrile Seizure
- Fever
- Frostbite
- General Care
- Headache
- Heart Disease
- Hematoma
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Insect Stings
- Laceration
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Phlebitis and Thrombophlebitis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Whiplash
- Women's Health
Procedures Performed by Dr. Marwin J. Martinez
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Marwin J. Martinez as in-network for the following 2026 plans.
Health plans
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 15 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | EPO · Gold | Preferred | Accepting new patients |
| Gold Elite | EPO · Gold | Preferred | Accepting new patients |
| Silver Classic | EPO · Silver | Preferred | Accepting new patients |
| Silver Classic Standard | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | EPO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Marwin J. Martinez is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Marwin J. Martinez is enrolled to bill Medicare as a Practitioner - Family Practice (also registered under: Practitioner - Endocrinology, Practitioner - Emergency Medicine) .
Bills through: Southeastern Emergency Physicians Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated in 1988Additional Specialities
- Emergency Physician
Affiliated hospitals
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Questions & Answers
Has Dr. Marwin J. Martinez affiliation with hospitals?
Dr. Marwin J. Martinez is affiliated with PHYSICIANS REGIONAL MEDICAL CENTER. For the full list of hospitals see this list.
Where can you meet with Dr. Marwin J. Martinez?
Dr. Marwin J. Martinez's office is located at 900 East Oak Hill Avenue in Knoxville, TN 37917.
Does Dr. Marwin J. Martinez accept patients with Oscar Insurance Company?
Yes, Dr. Marwin J. Martinez is listed in-network for Oscar Insurance Company through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Marwin J. Martinez treat?
Dr. Marwin J. Martinez provides treatment for Acute Pain, Angina, Brain Aneurysm, Insect Stings, Osteoporosis, Thyroid Disease. For the full list see this list.