Dr. Feliks S. Mavashev
- Gender: Male
- Experience: 38 years
- Graduation year: 1983
- Sole propriator: No
- NPI: 1215946603
Dr. Feliks S. Mavashev MD
Internist
He is located at 1007 West Lawrence Avenue in Chicago, IL 60640. Can help patients with the following: Abdominal Pain, Cholecystitis, Chronic Obstructive Pulmonary Disease (COPD), Peptic Ulcer, Prescription Refill, Urethritis. His National Provider Identifier (NPI) number is 1215946603. Appointment can be made via the phone number (773) 271-1500. He is affiliated with 2 practices and 5 hospitals.
Conditions treated
Dr. Feliks S. Mavashev, being an internist, 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. Feliks S. Mavashev.
- 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)
Procedures Performed by Dr. Feliks S. Mavashev
Medicare Enrollment
Dr. Feliks S. Mavashev is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Universal Health Ltd
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.
Payments received
Drug payment
| Amarin Pharma | $162 |
| E.R. Squibb \u0026 Sons | $149 |
| Takeda | $133 |
Other
| Food and Beverage | $932 |
Studies
Graduated in 1983
Affiliated hospitals
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Questions & Answers
What conditions does Dr. Feliks S. Mavashev treat?
Dr. Feliks S. Mavashev provides treatment for Abdominal Pain, Cholecystitis, Chronic Obstructive Pulmonary Disease (COPD), Peptic Ulcer, Prescription Refill, Urethritis. For the full list see this list.
Has Dr. Feliks S. Mavashev affiliation with hospitals?
Dr. Feliks S. Mavashev is affiliated with LOUIS A WEISS MEMORIAL HOSPITAL. For the full list of hospitals see this list.
Does Dr. Feliks S. Mavashev have affiliation with practices?
Dr. Feliks S. Mavashev is affiliated with Presence Nazareth Family Health Center. For the full list of practices see this list.
Where can you meet with Dr. Feliks S. Mavashev?
Dr. Feliks S. Mavashev's office is located at 1007 West Lawrence Avenue in Chicago, IL 60640.