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Dr. Nassim Karimi, MD

Dr. Nassim Karimi, MD

Mount Vernon, WA

36 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Karimi, Gastroenterologist in Mount Vernon, WA?

    Dr. Nassim Karimi, MD is a Gastroenterologist, who primarily practices in Mount Vernon, WA with 1 additional practice location. She has been practicing for over 36 years and is board certified. Dr. Karimi graduated from Nawabshah Medical College and completed her residency at Cook County Hosp, Internal Medicine. Dr. Karimi is fluent in English, Chinese, French, Gujarati, Hindi, Spanish, and Urdu, and is currently seeing new patients. Dr. Karimi’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Karimi’s office at (425) 899-2211.

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

    • Fellowship: Rush Presbyterian - St. Luke's/IL | Rush Presbyterian - St. Luke's/IL

    • Residency: Cook County Hosp, Internal Medicine | John Stroger Hospital of Cook County | Cook County Hospital - Chicago

    • Medical School: University of Sind, Nawabshah Medical College | Nawabshah Medical College | University of Sind, Nawabshah Medical College

    Is Dr. Karimi board certified as a Gastroenterologist?

    Yes, Dr. Nassim Karimi, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Karimi speak?

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

    • Chinese

    • English

    • French

    • Gujarati

    • Hindi

    • Spanish

    • Urdu

    What conditions does Dr. Karimi treat?

    As a Gastroenterologist, Dr. Karimi 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. Karimi. 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:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Acid Reflux
    • GERD with Esophagitis
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Eosinophilic Esophagitis
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion
    • Reflux Esophagitis
    • Acid Reflux Esophagus Inflammation
    • Heartburn with Esophagus Damage

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis
    • K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding

    Also known as:

    • Chronic Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation

    ICD-10 Codes:

    • K2950: Unspecified chronic gastritis without bleeding

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs

    ICD-10 Codes:

    • K921: Melena

    Also known as:

    • Ulcerative Pancolitis
    • Ulcerative Colitis
    • Chronic Pancolitis
    • Extensive Ulcerative Colitis
    • Inflammatory Bowel Disease (IBD)

    ICD-10 Codes:

    • K5100: Ulcerative (chronic) pancolitis without complications

    What procedures does Dr. Karimi perform?

    As a Gastroenterologist, Dr. Karimi 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. Karimi. 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:

    • Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Does Dr. Karimi accept my insurance?

    Dr. Karimi accepts most major insurance plans. Important: Please call our office at (425) 899-2211 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Karimi accept in Mount Vernon, WA?

    Dr. Karimi in Mount Vernon, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cambia (Regence)

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

    • State of Tennessee

    View All Insurances

    Where is Dr. Karimi's office located?

    Dr. Nassim Karimi's Primary Practice

    1400 E Kincaid St

    Mount Vernon, WA 98274

    (425) 899-2211

    Get Directions

    Dr. Nassim Karimi's Practice 2

    12911 120th Ave NE Ste F280

    Kirkland, WA 98034

    (425) 899-2211

    Get Directions

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

    Dr. Karimi's National Provider Identifier (NPI) number is 1982763314.

    What common questions do patients ask about Dr. Karimi?

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

    What is Dr. Nassim Karimi's specialty?

    Dr. Karimi is a Gastroenterologist near Mount Vernon, WA. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Karimi to book an appointment today.

    Is this Dr. Nassim Karimi affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Karimi is affiliated with Skagit Valley Hospital which is a Castle Connolly Top Hospital. 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 Gastroenterologist?

    Explore Gastroenterologist 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 Nassim Karimi accepting new patients in Mount Vernon, WA?

    Yes, Dr. Nassim Karimi is accepting new patients at this time.

    Does Dr. Nassim Karimi offer online booking?

    Please contact Dr. Karimi's office at (425) 899-2211 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Nassim Karimi?

    Please contact Dr. Karimi's office at (425) 899-2211 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Nassim Karimi have?

    Dr. Nassim Karimi is certified by the American Board of Internal Medicine.

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