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Dr. David Mast, MD

Dr. David Mast, MD

Duluth, MN

Accepting patients

    Who is Dr. Mast, Internist in Duluth, MN?

    Dr. David Mast, MD is an Internist, who primarily practices in Duluth, MN with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. Mast graduated from University of Minnesota Med School and completed his residency at Hennepin Co Med Ctr, Internal Medicine. Dr. Mast is fluent in English, and is currently seeing new patients. Dr. Mast’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mast’s office at (218) 249-7960.

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

    • Residency: Hennepin Co Med Ctr, Internal Medicine | Hennepin County Medical Center Program

    • Medical School: University of Mn Med Sch-Minneapolis, Minneapolis Mn | University of Minnesota Med School

    Is Dr. Mast board certified in Internist?

    Yes, Dr. David Mast, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Mast speak?

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

    • English

    What conditions does Dr. Mast treat?

    As a Internist, Dr. Mast 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. Mast. 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:

    • Generalized Anxiety Disorder
    • Anxiety
    • GAD
    • Chronic Worry
    • Excessive Worry Disorder

    ICD-10 Codes:

    • F411: Generalized anxiety disorder

    Also known as:

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

    ICD-10 Codes:

    • I6350: Cerebral infarction due to unspecified occlusion or stenosis of unspecified cerebral artery

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Walking Problems
    • Gait Abnormalities
    • Difficulty Walking
    • Unsteady Gait
    • Balance Problems

    ICD-10 Codes:

    • R2689: Other abnormalities of gait and mobility

    Also known as:

    • Testicular Hypofunction
    • Testicular Disorder
    • Underactive Testicles
    • Low Testicular Function
    • Hypogonadism

    ICD-10 Codes:

    • E291: Testicular hypofunction

    Also known as:

    • Joint Replacement Aftercare
    • Hip Replacement
    • Joint Disorder
    • Knee Replacement
    • Post-joint replacement care
    • Joint surgery recovery
    • Orthopedic aftercare

    ICD-10 Codes:

    • Z471: Aftercare following joint replacement surgery

    Also known as:

    • Schizoaffective Disorder, Bipolar Type
    • Bipolar Disorder
    • Psychotic Disorder
    • Schizoaffective disorder
    • Bipolar schizoaffective illness
    • Psychotic mood disorder
    • Schizophrenia with bipolar features

    ICD-10 Codes:

    • F250: Schizoaffective disorder, bipolar type

    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:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Which procedures does Dr. Mast perform as a Internist?

    As a Internist, procedures performed by an Dr. David Mast may include:

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

    Does Dr. Mast accept my insurance?

    Dr. Mast accepts most major insurance plans. Important: Please call our office at (218) 249-7960 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mast accept in Duluth, MN?

    Dr. Mast in Duluth, MN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross and Blue Shield of Minnesota

    • CVS Health (formerly Aetna)

    • Humana

    • Medica

    • Medicaid

    • Medicare

    • State of Minnesota

    • Ucare

    • Upper Peninsula Health Plan

    • Wisconsin Physicians Health (WPS)

    View All Insurances

    Where is Dr. Mast's office located?

    Dr. David Mast's Primary Practice

    1600 Miller Trunk Hwy Bldg C

    Duluth, MN 55811

    (218) 249-7960

    Get Directions

    Dr. David Mast's Practice 2

    1015 E 1st St

    Duluth, MN 55805

    Get Directions

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

    Dr. Mast's National Provider Identifier (NPI) number is 1912958331.

    What common questions do patients ask about Dr. Mast?

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

    What is Dr. David Mast's specialty?

    Dr. Mast is a Internist near Duluth, MN.

    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. Mast to book an appointment today.

    Is this Dr. David Mast affiliated with a ranked Castle Connolly Top Hospital?

    No, Mast is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: St. Lukes Hospital - Duluth. 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 David Mast accepting new patients in Duluth, MN?

    Yes, Dr. David Mast is accepting new patients at this time.

    Does Dr. David Mast offer online booking?

    Please contact Dr. Mast's office at (218) 249-7960 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with David Mast?

    Please contact Dr. Mast's office at (218) 249-7960 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. David Mast have?

    Dr. David Mast is certified by the American Board of Internal Medicine.

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