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Dr. Parvin Nazari, MD

Tustin, CA

27 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nazari, Internist in Tustin, CA?

    Dr. Parvin Nazari, MD is an Internist, who primarily practices in Tustin, CA with 2 additional practice locations. She has been practicing for over 27 years and is board certified by the American Board of Internal Medicine. Dr. Nazari completed her residency at Cooper Hosp/Univ Med Ctr, Internal Medicine. Dr. Nazari is fluent in English, Persian, and Spanish, and is currently seeing new patients. Dr. Nazari’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nazari’s office at (714) 995-1000.

    Where did Dr. Nazari go to medical school and complete their residency?

    • Residency: Cooper Hosp/Univ Med Ctr, Internal Medicine

    • Medical School: Universidad Catol Madre Y Maestra (Ucmm)

    Is Dr. Nazari board certified in Internist?

    Yes, Dr. Parvin Nazari, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Nazari speak?

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

    • English

    • Persian

    • Spanish

    What conditions does Dr. Nazari treat?

    As a Internist, Dr. Nazari 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. Nazari. 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
    • A4189: Other specified sepsis

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Acute and Chronic Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia
    • Sudden and Long-Term Lung Failure with Low Oxygen
    • Acute and Chronic Hypoxic Respiratory Failure
    • Ongoing Breathing Failure with Low Oxygen

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia
    • J9621: Acute and chronic respiratory failure with hypoxia

    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

    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:

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

    ICD-10 Codes:

    • G9341: Metabolic encephalopathy

    Also known as:

    • Widespread Abdominal Pain
    • Abdominal Pain
    • General stomach pain
    • Overall belly pain
    • Diffuse abdominal pain

    ICD-10 Codes:

    • R1084: Generalized abdominal pain

    Also known as:

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

    ICD-10 Codes:

    • I639: Cerebral infarction, 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:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    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:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Cellulitis
    • Bacterial Skin Infection
    • Leg Skin Infection
    • Spreading Skin Infection

    ICD-10 Codes:

    • L03115: Cellulitis of right lower limb

    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:

    • 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:

    • Muscle Weakness
    • Muscle Disorder
    • Loss of strength
    • Fatigue
    • Muscle fatigue

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

    • Low Sodium Levels
    • Fluid and Electrolyte Balance
    • Sodium
    • Hyponatremia
    • Low Blood Sodium
    • Sodium Deficiency

    ICD-10 Codes:

    • E871: Hypo-osmolality and hyponatremia

    Which procedures does Dr. Nazari perform as a Internist?

    As a Internist, procedures performed by an Dr. Parvin Nazari may include:

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

    Does Dr. Nazari accept my insurance?

    Dr. Nazari accepts most major insurance plans. Important: Please call our office at (714) 995-1000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nazari accept in Tustin, CA?

    Dr. Nazari in Tustin, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Alliant Techsystems

    • Altamed Health Services

    • Blue Shield of California

    • CalOptima

    • Crown Cork and Seal Company

    • Elevance Health Inc. (formerly Anthem)

    • FirstMerit Corporation

    • Medicare

    • Monarch HealthCare

    View All Insurances

    Where is Dr. Nazari's office located?

    Dr. Parvin Nazari's Primary Practice

    13522 Newport Ave Ste 102

    Tustin, CA 92780

    (714) 995-1000

    Get Directions

    Dr. Parvin Nazari's Practice 2

    1150 N Indian Canyon Dr

    Palm Springs, CA 92262

    Get Directions

    Dr. Parvin Nazari's Practice 3

    1236 N Magnolia Ave

    Anaheim, CA 92801

    Get Directions

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

    Dr. Nazari's National Provider Identifier (NPI) number is 1437148632.

    What common questions do patients ask about Dr. Nazari?

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

    What is Dr. Parvin Nazari's specialty?

    Dr. Nazari is a Internist near Tustin, CA.

    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. Nazari to book an appointment today.

    Is this Dr. Parvin Nazari affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nazari is affiliated with Kaiser Permanente Orange County - Anaheim Medical Center, Cedars-Sinai Medical Center, UCI Medical Center, Hoag Hospital Newport Beach, City of Hope - Duarte Cancer Center, AHMC Anaheim Regional Medical Center 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 Parvin Nazari accepting new patients in Tustin, CA?

    Yes, Dr. Parvin Nazari is accepting new patients at this time.

    Does Dr. Parvin Nazari offer online booking?

    Please contact Dr. Nazari's office at (714) 995-1000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Parvin Nazari?

    Please contact Dr. Nazari's office at (714) 995-1000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Parvin Nazari have?

    Dr. Parvin Nazari is certified by the American Board of Internal Medicine.

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