Dr. Mario M. Ray
- Gender: Male
- Experience: 18 years
- Graduated from: University Of Tennessee, Hsc, College Of Medicine
- Graduation year: 2003
- Sole propriator: No
- NPI: 1326128364
Dr. Mario M. Ray M.D.
Hospitalist
He is located at 877 Jefferson Avenue Rm A589 in Memphis, TN 38103. Can help patients with the following: Acute Pain, Chest Pain, Cholecystitis, Constipation, Heart Disease, Obesity. His National Provider Identifier (NPI) number is 1326128364. Appointment can be made via the phone number (901) 545-8774. He is affiliated with 1 hospitals.
Conditions treated
Dr. Mario Marquist Ray, being an hospitalist, 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. Mario M. Ray.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Medicare Enrollment
Dr. Mario M. Ray is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Ut Regional One Physicians Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Astellas Pharma | $19 |
| Allergan | $13 |
Other
| Food and Beverage | $33 |
Studies
UNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated in 2003Additional Specialities
- Internist
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- Address: 877 Jefferson Avenue Memphis, 38103, TN
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- Address: 877 Jefferson Avenue Memphis, 38103, TN
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Questions & Answers
Where can you meet with Dr. Mario Marquist Ray?
Dr. Mario Marquist Ray's office is located at 877 Jefferson Avenue Rm A589 in Memphis, TN 38103.
What conditions does Dr. Mario Marquist Ray treat?
Dr. Mario Marquist Ray provides treatment for Acute Pain, Chest Pain, Cholecystitis, Constipation, Heart Disease, Obesity. For the full list see this list.
Has Dr. Mario Marquist Ray affiliation with hospitals?
Dr. Mario Marquist Ray is affiliated with REGIONAL ONE HEALTH.
Does Dr. Mario Marquist Ray accept insurance?
Unfortunately we don't have any information if Dr. Mario Marquist Ray accepts insurance.