WN
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nienaber, Cardiologist in Cape Girardeau, MO?
Dr. William Nienaber, MD is a Cardiologist, who primarily practices in Cape Girardeau, MO with 2 additional practice locations. He is board certified. Dr. Nienaber graduated from Creighton University School of Medicine. Dr. Nienaber is fluent in English, and is currently seeing new patients. Dr. Nienaber’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nienaber’s office.
Where did Dr. Nienaber go to medical school and complete their residency?
Medical School: Creighton University School of Medicine
Is Dr. Nienaber board certified as a Cardiologist?
Yes, Dr. William Nienaber, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Nienaber speak?
Dr. Nienaber and their clinical team can communicate with patients in the following languages:
English
What conditions does a Cardiologist like Dr. Nienaber typically treat?
As a Cardiologist, Dr. Nienaber 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. Nienaber. 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:
- 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:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
What procedures does a Cardiologist like Dr. Nienaber typically perform?
As a Cardiologist, procedures performed by Dr. William Nienaber may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
Please contact Dr. Nienaber's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Nienaber accept my insurance?
Dr. Nienaber 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. Nienaber accept in Cape Girardeau, MO?
Dr. Nienaber in Cape Girardeau, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Medicare
Molina Healthcare
Selman and company
State of Missouri
Unknown
View All Insurances
Where is Dr. Nienaber's office located?
Dr. William Nienaber's Primary Practice
211 Saint Francis Dr Ste 15
Cape Girardeau, MO 63703
What is Dr. Nienaber's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nienaber's National Provider Identifier (NPI) number is 1720296940.
What common questions do patients ask about Dr. Nienaber?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nienaber
What is Dr. William Nienaber's specialty?
Dr. Nienaber is a Cardiologist near Cape Girardeau, MO.
What does a Cardiologist do?
An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.
Is this Dr. William Nienaber affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nienaber is affiliated with Saint Francis Medical Center - Cape Girardeau, Mo, St. Bernards Medical Center, Mercy Hospital Southeast which are a Castle Connolly Top Hospitals. 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
When to see a Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Cardiologist. Explore 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 William Nienaber accepting new patients in Cape Girardeau, MO?
Yes, Dr. William Nienaber is accepting new patients at this time.
Does Dr. William Nienaber offer online booking?
Please contact Dr. Nienaber's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Nienaber?
Please contact Dr. Nienaber's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Nienaber have?
Dr. William Nienaber is certified by the American Board of Internal Medicine.
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DG
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