Affiliated with a Castle Connolly Top Hospital
Who is Dr. Barnes, Internist in Sioux Falls, SD?
Dr. Clarissa Barnes, MD is an Internist, who primarily practices in Sioux Falls, SD with 1 additional practice location. Dr. Barnes is fluent in English and Arabic, and is currently seeing new patients. Dr. Barnes’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Barnes’s office.
What languages does Dr. Barnes speak?
Dr. Barnes and their clinical team can communicate with patients in the following languages:
Arabic
English
What conditions does an Internist like Dr. Barnes typically treat?
As an Internist, Dr. Barnes 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. Barnes. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Other Heart Rhythm Disorder
- Fast Heartbeat
- Atrial Fibrillation
- Arrhythmia
- Cardiac Dysrhythmia
- Irregular Heartbeat
- Heart Rhythm Problems
- Tachycardia
- Rapid heart rate
- Racing heart
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I498: Other specified cardiac arrhythmias
- R000: Tachycardia, unspecified
- I4891: Unspecified atrial fibrillation
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Muscle Weakness
- Muscle Disorder
- Loss of strength
- Fatigue
- Muscle fatigue
ICD-10 Codes:
- R531: Weakness
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
What procedures does an Internist like Dr. Barnes typically perform?
As an Internist, procedures performed by Dr. Clarissa Barnes 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
Please contact Dr. Barnes' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Barnes accept my insurance?
Dr. Barnes accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Barnes accept in Sioux Falls, SD?
Dr. Barnes in Sioux Falls, SD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Avera Health
CVS Health (formerly Aetna)
Federal government of the United States
Medica Group
Medicare
State of South Dakota
UnitedHealth Group
Unknown
Wellmark Blue Cross Blue Shield
View All Insurances
Where is Dr. Barnes' office located?
What is Dr. Barnes's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Barnes's National Provider Identifier (NPI) number is 1770758757.
What common questions do patients ask about Dr. Barnes?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Barnes
What is Dr. Clarissa Barnes's specialty?
Dr. Barnes is a Internist near Sioux Falls, SD.
What does an Internist do?
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.