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Dr. James Loomis, MD

Washington, DC

Accepting patients

    Who is Dr. Loomis, Internist in Washington, DC?

    Dr. James Loomis, MD is an Internist, who primarily practices in Washington, DC. He is board certified. Dr. Loomis graduated from University of Arkansas for Medical Sciences College of Medicine and completed his residency at Barnes Jewish Hospital. Dr. Loomis is fluent in English and Spanish, and is currently seeing new patients. Dr. Loomis’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Loomis’s office at (202) 527-7400.

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

    • Residency: Barnes Jewish Hospital

    • Medical School: University of Arkansas for Medical Sciences College of Medicine | University of Arkansas for Medical Sciences College of Medicine

    What languages does Dr. Loomis speak?

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

    • English

    • Spanish

    What conditions does Dr. Loomis treat?

    As a Internist, Dr. Loomis 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. Loomis. 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:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E7800: Pure hypercholesterolemia, unspecified
    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Prediabetes
    • Insulin Resistance & Prediabetes
    • Borderline diabetes
    • Insulin resistance
    • High blood sugar (not yet diabetes)

    ICD-10 Codes:

    • R7303: Prediabetes

    Also known as:

    • General Counseling
    • Therapy Services
    • Support Sessions
    • Mental Health Support

    ICD-10 Codes:

    • Z719: Counseling, unspecified

    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:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Abnormal Thyroid Function Test Results
    • Thyroid Disease
    • Unusual thyroid test results
    • Irregular thyroid function
    • Thyroid hormone levels

    ICD-10 Codes:

    • R946: Abnormal results of thyroid function studies

    Also known as:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

    • Elevated Blood Pressure
    • High Blood Pressure
    • High Blood Pressure Reading
    • Prehypertension
    • Borderline High Blood Pressure

    ICD-10 Codes:

    • R030: Elevated blood-pressure reading, without diagnosis of hypertension

    Also known as:

    • Diabetes
    • Diabetes Overview
    • Sugar Diabetes
    • High Blood Sugar
    • Type 2 Diabetes

    ICD-10 Codes:

    • E139: Other specified diabetes mellitus without complications

    Which procedures does Dr. Loomis perform as a Internist?

    As a Internist, procedures performed by an Dr. James Loomis may include:

    For detailed information, please contact Dr. Loomis' office.

    Does Dr. Loomis accept my insurance?

    Dr. Loomis accepts most major insurance plans. Important: Please call our office at (202) 527-7400 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Loomis accept in Washington, DC?

    Dr. Loomis in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Federal Employee Program

    • Independence Blue Cross

    • Kaiser Permanente

    • Medicare

    • MedStar Health

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Loomis' office located?

    Dr. James Loomis' Primary Practice

    5100 Wisconsin Ave NW Ste 401

    Washington, DC 20016

    (202) 527-7400

    Get Directions

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

    Dr. Loomis's National Provider Identifier (NPI) number is 1528153160.

    What common questions do patients ask about Dr. Loomis?

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

    What is Dr. James Loomis's specialty?

    Dr. Loomis is a Internist near Washington, DC.

    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. Loomis to book an appointment today.

    Is this Dr. James Loomis affiliated with a ranked Castle Connolly Top Hospital?

    No, Loomis is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 James Loomis accepting new patients in Washington, DC?

    Yes, Dr. James Loomis is accepting new patients at this time.

    Does Dr. James Loomis offer online booking?

    Please contact Dr. Loomis's office at (202) 527-7400 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with James Loomis?

    Please contact Dr. Loomis's office at (202) 527-7400 for information regarding telehealth appointment availability or for scheduling assistance.

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