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Dr. Piruthiviraj Natarajan, MD

Lubbock, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Natarajan, Internist in Lubbock, TX?

    Dr. Piruthiviraj Natarajan, MD is an Internist, who primarily practices in Lubbock, TX. Dr. Natarajan is fluent in English, and is currently seeing new patients. Dr. Natarajan’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Natarajan’s office at 806-743-2300.

    What languages does Dr. Natarajan speak?

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

    • English

    What conditions does an Internist like Dr. Natarajan typically treat?

    As an Internist, Dr. Natarajan 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. Natarajan. 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 here.

    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:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Heart Failure
    • Congestive Heart Failure
    • CHF
    • Cardiac Insufficiency

    ICD-10 Codes:

    • I509: Heart failure, unspecified

    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:

    • Brain disease (encephalopathy)
    • Brain Disease
    • Brain disorder
    • Brain dysfunction
    • Encephalopathy

    ICD-10 Codes:

    • G9340: Encephalopathy, 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:

    • COPD Flare-Up
    • COPD
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

    • J441: Chronic obstructive pulmonary disease with (acute) exacerbation

    What procedures does an Internist like Dr. Natarajan typically perform?

    As an Internist, procedures performed by Dr. Piruthiviraj Natarajan may include:

    Please contact Dr. Natarajan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Natarajan accept my insurance?

    Dr. Natarajan accepts most major insurance plans. Important: Please call our office at 806-743-2300 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Natarajan accept in Lubbock, TX?

    Dr. Natarajan in Lubbock, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Federal government of the United States

    • Health Care Service Corporation

    • Humana

    • Medicare

    • Molina Healthcare

    • Mutual of Omaha

    • State of New Mexico

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Natarajan's office located?

    3601 4th Street

    Lubbock, TX 79415

    806-743-2300

    Get Directions

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

    Dr. Natarajan's National Provider Identifier (NPI) number is 1982287967.

    What common questions do patients ask about Dr. Natarajan?

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

    What is Dr. Piruthiviraj Natarajan's specialty?

    Dr. Natarajan is a Internist near Lubbock, TX.

    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. Piruthiviraj Natarajan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Natarajan is affiliated with Plains Regional Medical Center, Presbyterian Hospital - Albuquerque, Nm, Roosevelt General 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 Piruthiviraj Natarajan accepting new patients in Lubbock, TX?

    Yes, Dr. Piruthiviraj Natarajan is accepting new patients at this time.

    Does Dr. Piruthiviraj Natarajan offer online booking?

    Please contact Dr. Natarajan's office at 806-743-2300 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Piruthiviraj Natarajan?

    Please contact Dr. Natarajan's office at 806-743-2300 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>