MN
33 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nielsen, Internist in Sioux Falls, SD?
Dr. Mark Nielsen, MD is an Internist, who primarily practices in Sioux Falls, SD with 2 additional practice locations. He has been practicing for over 33 years and is board certified by the American Board of Internal Medicine. Dr. Nielsen graduated from University of Nebraska College of Medicine and completed his residency at Truman Med Ctr-West, Internal Medicine. Dr. Nielsen is fluent in English, and is currently seeing new patients. Dr. Nielsen’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nielsen’s office at (605) 322-7905.
Where did Dr. Nielsen go to medical school and complete their residency?
Residency: Truman Med Ctr-West, Internal Medicine | KCUMB-COMEC/UMKC/Truman Medical Center Lakewood Program
Medical School: University of Ne Coll of Med, Omaha Ne | University of Nebraska College of Medicine
Is Dr. Nielsen board certified in Internist?
Yes, Dr. Mark Nielsen, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Nielsen speak?
Dr. Nielsen and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Nielsen treat?
As a Internist, Dr. Nielsen 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. Nielsen. 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:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Which procedures does Dr. Nielsen perform as a Internist?
As a Internist, procedures performed by an Dr. Mark Nielsen 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. Nielsen's office.
Does Dr. Nielsen accept my insurance?
Dr. Nielsen accepts most major insurance plans. Important: Please call our office at (605) 322-7905 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nielsen accept in Sioux Falls, SD?
Dr. Nielsen in Sioux Falls, SD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Avera Health
Blue Cross and Blue Shield of Minnesota
Centene
CVS Health (formerly Aetna)
Department of Veterans Affairs
Medica
Medicare
State of South Dakota
UnitedHealthcare
Wellmark BlueCross BlueShield
View All Insurances
Where is Dr. Nielsen's office located?
Dr. Mark Nielsen's Primary Practice
1325 S Cliff Ave
Sioux Falls, SD 57105
(605) 322-7905
Dr. Mark Nielsen's Practice 3
611 W Francis St Ste 100
North Platte, NE 69101
(308) 534-2532
What is Dr. Nielsen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nielsen's National Provider Identifier (NPI) number is 1730152984.
What common questions do patients ask about Dr. Nielsen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nielsen
What is Dr. Mark Nielsen's specialty?
Dr. Nielsen is a Internist near Sioux Falls, SD.
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. Nielsen to book an appointment today.Is this Dr. Mark Nielsen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nielsen is affiliated with Avera Mckennan Hospital & University Health Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 Mark Nielsen accepting new patients in Sioux Falls, SD?
Yes, Dr. Mark Nielsen is accepting new patients at this time.
Does Dr. Mark Nielsen offer online booking?
Please contact Dr. Nielsen's office at (605) 322-7905 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Nielsen?
Please contact Dr. Nielsen's office at (605) 322-7905 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Nielsen have?
Dr. Mark Nielsen is certified by the American Board of Internal Medicine.
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