MD
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Duff, Internist in Fenton, MO?
Dr. Michael Duff, MD is an Internist, who primarily practices in Fenton, MO. Dr. Duff graduated from New York Medical College. Dr. Duff is fluent in English, and is currently seeing new patients. Dr. Duff’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Duff’s office at (636) 496-2000.
Where did Dr. Duff go to medical school and complete their residency?
Medical School: New York Medical College
What languages does Dr. Duff speak?
Dr. Duff and their clinical team can communicate with patients in the following languages:
English
What conditions does an Internist like Dr. Duff typically treat?
As an Internist, Dr. Duff 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. Duff. 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:
- 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:
- Shock
- Cardiogenic Shock
- Circulatory Collapse
- Systemic Shock
- Unspecified Shock
- Heart-related shock
- Cardiac shock
- Circulatory collapse from heart
ICD-10 Codes:
- R579: Shock, unspecified
- R570: Cardiogenic shock
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Sudden Cardiac Arrest
- Heart stops beating
- Cardiopulmonary arrest
ICD-10 Codes:
- I469: Cardiac arrest, cause unspecified
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 Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
What procedures does an Internist like Dr. Duff typically perform?
As an Internist, Dr. Duff performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Duff. 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:
- Central Venous Catheter Insertion (Non-Tunneled)
- Central Line Placement
- CVC Insertion
- Temporary Central Line
- IV Access Catheter
CPT Codes:
- 36556: Insertion of non-tunneled centrally inserted central venous catheter; age 5 years or older
Also known as:
- Temporary Vein Access for Dialysis
- Vein-to-Vein Cannula Insertion
- Dialysis Catheter Placement (Vein)
- Vascular Access for Hemodialysis
CPT Codes:
- 36800: Insertion of cannula for hemodialysis, other purpose (separate procedure); vein to vein
Also known as:
- Emergency Breathing Tube Insertion
- Emergency intubation
- Endotracheal tube placement
- Airway management (emergency)
CPT Codes:
- 31500: Intubation, endotracheal, emergency procedure
Also known as:
- Diagnostic Bronchoscopy with Cell Washing
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Lung Scope with Cell Sample
- Bronchoalveolar Lavage (BAL)
- Flexible Bronchoscopy with Fluoroscopy
CPT Codes:
- 31622: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; diagnostic, with cell washing, when performed (separate procedure)
Does Dr. Duff accept my insurance?
Dr. Duff accepts most major insurance plans. Important: Please call our office at (636) 496-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Duff accept in Fenton, MO?
Dr. Duff in Fenton, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross and Blue Shield of Kansas City
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
Oscar Health
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Duff's office located?
What is Dr. Duff's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Duff's National Provider Identifier (NPI) number is 1952622771.
What common questions do patients ask about Dr. Duff?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Duff
What is Dr. Michael Duff's specialty?
Dr. Duff is a Internist near Fenton, MO.
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.
Is this Dr. Michael Duff affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Duff is affiliated with Ssm Health Depaul Hospital - St. Louis, Anderson Hospital 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 an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. 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 Michael Duff accepting new patients in Fenton, MO?
Yes, Dr. Michael Duff is accepting new patients at this time.
Does Dr. Michael Duff offer online booking?
Please contact Dr. Duff's office at (636) 496-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Duff?
Please contact Dr. Duff's office at (636) 496-2000 for information regarding telehealth appointment availability or for scheduling assistance.
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