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Dr. Kirsten Nathan

Fort Pierce, FL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nathan, Internist in Fort Pierce, FL?

    Dr. Kirsten Nathan is an Internist, who primarily practices in Fort Pierce, FL with 2 additional practice locations. She is board certified. Dr. Nathan is fluent in English, and is currently seeing new patients. Dr. Nathan’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nathan’s office at (772) 461-4000.

    What languages does Dr. Nathan speak?

    Dr. Nathan and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Nathan treat?

    As a Internist, Dr. Nathan 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. Nathan. 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:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    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:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, 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:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Metabolic Brain Disorder
    • Brain Disease
    • Metabolic Encephalopathy
    • Brain Dysfunction from Metabolism

    ICD-10 Codes:

    • G9341: Metabolic encephalopathy

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • High Blood Pressure Emergency
    • High Blood Pressure
    • Hypertensive Emergency
    • Very High Blood Pressure Emergency
    • Acute Hypertensive Crisis

    ICD-10 Codes:

    • I161: Hypertensive emergency

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • GI Bleeding
    • Internal Digestive Bleeding
    • Digestive Tract Hemorrhage

    ICD-10 Codes:

    • K922: Gastrointestinal hemorrhage, unspecified

    Also known as:

    • End-Stage Kidney Disease
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • ESRD
    • End-Stage Renal Failure

    ICD-10 Codes:

    • N186: End stage renal disease

    Also known as:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Changes in Mental State
    • Mental Disorder
    • Confusion
    • Disorientation
    • Changes in awareness

    ICD-10 Codes:

    • R4182: Altered mental status, unspecified

    Also known as:

    • Heart Attack (NSTEMI)
    • Heart Attack
    • Myocardial Infarction
    • Non-STEMI
    • Less Severe Heart Attack

    ICD-10 Codes:

    • I214: Non-ST elevation (NSTEMI) myocardial infarction

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Sickle Cell Disease with Crisis
    • Sickle Cell Disease
    • Sickle Cell Anemia Crisis
    • Sickle Cell Pain Crisis
    • Vaso-Occlusive Crisis

    ICD-10 Codes:

    • D5700: Hb-SS disease with crisis, unspecified

    Which procedures does Dr. Nathan perform as a Internist?

    As a Internist, procedures performed by an Dr. Kirsten Nathan may include:

    For detailed information, please contact Dr. Nathan's office.

    Does Dr. Nathan accept my insurance?

    Dr. Nathan accepts most major insurance plans. Important: Please call our office at (772) 461-4000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nathan accept in Fort Pierce, FL?

    Dr. Nathan in Fort Pierce, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Florida Blue / Guidewell

    • Humana

    • Medicare

    • Mutual of Omaha

    • Oscar Health Insurance Co

    • State of Georgia

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Nathan's office located?

    Dr. Kirsten Nathan's Primary Practice

    1700 S 23rd St

    Fort Pierce, FL 34950

    (772) 461-4000

    Get Directions

    Dr. Kirsten Nathan's Practice 2

    901 45th St

    Mangonia Park, FL 33407

    Get Directions

    Dr. Kirsten Nathan's Practice 3

    7101 Jahnke Rd

    North Chesterfield, VA 23225

    (804) 320-3911

    Get Directions

    What is Dr. Nathan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Nathan's National Provider Identifier (NPI) number is 1033646757.

    What common questions do patients ask about Dr. Nathan?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nathan

    What is Dr. Kirsten Nathan's specialty?

    Dr. Nathan is a Internist near Fort Pierce, FL.

    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. Nathan to book an appointment today.

    Is this Dr. Kirsten Nathan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nathan is affiliated with Piedmont Eastside Medical Center, St. Mary's Medical Center - West Palm Beach, Fl, Johnston-Willis Hospital, Hca Henrico Doctors' 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

    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 Kirsten Nathan accepting new patients in Fort Pierce, FL?

    Yes, Dr. Kirsten Nathan is accepting new patients at this time.

    Does Dr. Kirsten Nathan offer online booking?

    Please contact Dr. Nathan's office at (772) 461-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Kirsten Nathan?

    Please contact Dr. Nathan's office at (772) 461-4000 for information regarding telehealth appointment availability or for scheduling assistance.

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