FM
36 Years of Experience
Accepting patients
Who is Dr. Mavashev, Internist in Chicago, IL?
Dr. Feliks Mavashev, MD is an Internist, who primarily practices in Chicago, IL. He has been practicing for over 36 years and is board certified by the American Board of Internal Medicine. Dr. Mavashev completed his residency at Catholic Hlth Partners, Internal Medicine. Dr. Mavashev is fluent in English, Russian, and Ukrainian, and is currently seeing new patients. Dr. Mavashev’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mavashev’s office at (773) 271-1500.
Where did Dr. Mavashev go to medical school and complete their residency?
Residency: Catholic Hlth Partners, Internal Medicine | Saint Joseph Hospital | Mercy Catholic Medical Center Program
Medical School: Tashkent Med Inst- Taskent- Uzbekistan | Tashkent Medical Academy
Is Dr. Mavashev board certified in Internist?
Yes, Dr. Feliks Mavashev, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Mavashev speak?
Dr. Mavashev and their clinical team can communicate with patients in the following languages:
English
Russian
Ukrainian
What conditions does Dr. Mavashev treat?
As a Internist, Dr. Mavashev diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Mavashev. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Fatigue
- Tiredness
- Lack of energy
- Exhaustion
ICD-10 Codes:
- R5383: Other fatigue
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Joint Pain
- Joint Disorder
- Pain
- Arthralgia
- Aching joints
- Sore joints
ICD-10 Codes:
- M2550: Pain in unspecified joint
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Primary Generalized Osteoarthritis
- Osteoarthritis
- Primary Widespread Arthritis
- Idiopathic Generalized Osteoarthritis
- Generalized Degenerative Joint Disease
ICD-10 Codes:
- M150: Primary generalized (osteo)arthritis
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- Chronic Diastolic Heart Failure
- Heart Failure
- Long-term Diastolic Heart Failure
- Chronic HFpEF
- Ongoing Filling Heart Failure
ICD-10 Codes:
- I5032: Chronic diastolic (congestive) heart failure
Also known as:
- High Blood Pressure Heart Disease with Heart Failure
- Heart Failure
- High Blood Pressure
- Hypertensive Heart Failure
- High Blood Pressure Causing Heart Failure
ICD-10 Codes:
- I110: Hypertensive heart disease with heart failure
Also known as:
- Heart Palpitations
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- R002: Palpitations
Also known as:
- Skin Rash
- Rashes
- Skin Eruption
- Hives
- Dermatitis
- Skin Inflammation
ICD-10 Codes:
- R21: Rash and other nonspecific skin eruption
Also known as:
- Cigarette Addiction
- Smoking
- Smoking Addiction
- Nicotine Dependence from Cigarettes
- Tobacco Addiction
ICD-10 Codes:
- F17210: Nicotine dependence, cigarettes, uncomplicated
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Chronic Ischemic Heart Disease
- Coronary Artery Disease
- Long-term Heart Disease
- Ongoing Heart Ischemia
- Chronic Coronary Artery Disease
ICD-10 Codes:
- I259: Chronic ischemic heart disease, unspecified
Also known as:
- Chronic Atrial Fibrillation
- Atrial Fibrillation
- Persistent AFib
- Long-term AFib
- Ongoing Atrial Fibrillation
ICD-10 Codes:
- I4820: Chronic atrial fibrillation, unspecified
Also known as:
- Painful Urination
- Urine and Urination
- Dysuria
- Burning when peeing
- Stinging during urination
ICD-10 Codes:
- R300: Dysuria
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Which procedures does Dr. Mavashev perform as a Internist?
As a Internist, procedures performed by an Dr. Feliks Mavashev may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Mavashev's office.
Does Dr. Mavashev accept my insurance?
Dr. Mavashev accepts most major insurance plans. Important: Please call our office at (773) 271-1500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mavashev accept in Chicago, IL?
Dr. Mavashev in Chicago, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Health Care Service Corporation (HCSC)
Humana
Medicaid
Medicare
Meridian Health Plan
State of Illinois
UnitedHealthcare
View All Insurances
Where is Dr. Mavashev's office located?
Dr. Feliks Mavashev's Primary Practice
1007 W Lawrence Ave
Chicago, IL 60640
(773) 271-1500
What is Dr. Mavashev's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mavashev's National Provider Identifier (NPI) number is 1215946603.
What common questions do patients ask about Dr. Mavashev?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mavashev
What is Dr. Feliks Mavashev's specialty?
Dr. Mavashev is a Internist near Chicago, IL.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Mavashev to book an appointment today.Is this Dr. Feliks Mavashev affiliated with a ranked Castle Connolly Top Hospital?
No, Mavashev is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Weiss Memorial Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Internist?
Explore Internist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Feliks Mavashev accepting new patients in Chicago, IL?
Yes, Dr. Feliks Mavashev is accepting new patients at this time.
Does Dr. Feliks Mavashev offer online booking?
Please contact Dr. Mavashev's office at (773) 271-1500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Feliks Mavashev?
Please contact Dr. Mavashev's office at (773) 271-1500 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Feliks Mavashev have?
Dr. Feliks Mavashev is certified by the American Board of Internal Medicine.
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