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Dr. Patrick Mathiasen, MD

Bellevue, WA

Accepting patients

    Who is Dr. Mathiasen, Psychiatrist in Bellevue, WA?

    Dr. Patrick Mathiasen, MD is a Psychiatrist, who primarily practices in Bellevue, WA with 2 additional practice locations. He is board certified by the American Board of Psychiatry and Neurology. Dr. Mathiasen completed his residency at Univ Of Wa Sch Of Med, Psychiatry. Dr. Mathiasen is fluent in English and Spanish, and is currently seeing new patients. Dr. Mathiasen’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mathiasen’s office at (206) 722-0594.

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

    • Residency: Univ Of Wa Sch Of Med, Psychiatry

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

    Is Dr. Mathiasen board certified in Psychiatrist?

    Yes, Dr. Patrick Mathiasen, MD is board certified by the American Board of Psychiatry and Neurology

    What languages does Dr. Mathiasen speak?

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

    • English

    • Spanish

    What conditions does Dr. Mathiasen treat?

    As a Psychiatrist, Dr. Mathiasen 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. Mathiasen. 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:

    • Schizoaffective Disorder, Bipolar Type
    • Schizoaffective Disorder, Depressive Type
    • Bipolar Disorder
    • Psychotic Disorder
    • Schizoaffective disorder
    • Depression
    • Bipolar schizoaffective illness
    • Psychotic mood disorder
    • Schizophrenia with bipolar features
    • Depressive schizoaffective illness
    • Psychotic depression
    • Schizophrenia with depressive features

    ICD-10 Codes:

    • F250: Schizoaffective disorder, bipolar type
    • F251: Schizoaffective disorder, depressive type

    Also known as:

    • Recurrent Severe Depression
    • Recurrent Severe Depression with Psychosis
    • Severe Depression (Single Episode)
    • Depression
    • Chronic severe depression
    • Repeated severe depressive episodes
    • Clinical depression
    • Psychotic depression
    • Severe depression with delusions
    • Depression with hallucinations
    • Severe major depression
    • Severe depressive episode

    ICD-10 Codes:

    • F332: Major depressive disorder, recurrent severe without psychotic features
    • F333: Major depressive disorder, recurrent, severe with psychotic symptoms
    • F322: Major depressive disorder, single episode, severe without psychotic features

    Also known as:

    • Schizophrenia
    • Paranoid Schizophrenia
    • Psychotic disorder
    • Thought disorder
    • Mental illness with psychosis
    • Schizophrenia with Paranoia
    • Paranoid Psychosis
    • Delusional Schizophrenia

    ICD-10 Codes:

    • F209: Schizophrenia, unspecified
    • F200: Paranoid schizophrenia

    Also known as:

    • Bipolar Disorder with Severe Manic Episode and Psychosis
    • Bipolar II Disorder
    • Bipolar Disorder with Severe Mixed Episode and Psychosis
    • Mild to Moderate Depressed Bipolar Episode
    • Bipolar Disorder
    • Psychotic bipolar mania
    • Severe bipolar with delusions
    • Bipolar with manic psychosis
    • Bipolar 2
    • Bipolar with hypomania and depression
    • Mild bipolar disorder
    • Psychotic mixed bipolar state
    • Severe mixed features with psychosis
    • Bipolar mixed episode with delusions
    • Bipolar depression
    • Manic-depressive illness, depressed phase
    • Depressive episode of bipolar
    • Manic depression
    • Bipolar illness
    • Mood disorder

    ICD-10 Codes:

    • F312: Bipolar disorder, current episode manic severe with psychotic features
    • F3181: Bipolar II disorder
    • F3164: Bipolar disorder, current episode mixed, severe, with psychotic features
    • F3130: Bipolar disorder, current episode depressed, mild or moderate severity, unspecified
    • F319: Bipolar disorder, unspecified

    Also known as:

    • Psychosis
    • Psychotic Disorder
    • Psychotic break
    • Mental break
    • Psychotic episode

    ICD-10 Codes:

    • F29: Unspecified psychosis not due to a substance or known physiological condition

    Also known as:

    • Alcohol Use Disorder
    • Alcohol Use Disorder with Withdrawal
    • Alcohol Use Disorder (AUD)
    • Alcohol use disorder
    • Alcohol dependence
    • Alcoholism
    • Problem drinking
    • AUD
    • Alcohol withdrawal syndrome
    • Alcohol dependence withdrawal
    • Alcohol detox

    ICD-10 Codes:

    • F1020: Alcohol dependence, uncomplicated
    • F10230: Alcohol dependence with withdrawal, uncomplicated
    • F10239: Alcohol dependence with withdrawal, unspecified

    Also known as:

    • Opioid Withdrawal
    • Opioid Dependence
    • Opioids and Opioid Use Disorder (OUD)
    • Prescription Drug Misuse
    • Opioid addiction
    • Opioid detox
    • Opioid withdrawal syndrome
    • Coming off opioids
    • Opioid use disorder
    • OUD

    ICD-10 Codes:

    • F1123: Opioid dependence with withdrawal
    • F1120: Opioid dependence, uncomplicated

    Also known as:

    • Mood Disorder
    • Affective Disorder
    • Emotional Disorder
    • Mental Health Disorder

    ICD-10 Codes:

    • F39: Unspecified mood [affective] disorder

    Also known as:

    • Suicidal Thoughts
    • Suicide
    • Suicidal ideation
    • Thoughts of ending life
    • Self-harm thoughts

    ICD-10 Codes:

    • R45851: Suicidal ideations

    Does Dr. Mathiasen accept my insurance?

    Dr. Mathiasen accepts most major insurance plans. Important: Please call our office at (206) 722-0594 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mathiasen accept in Bellevue, WA?

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

    Top Insurances

    • Cambia (Regence)

    • Centene

    • Community Health Plan of Washington

    • Department of Veterans Affairs

    • Medicare

    • Molina

    • Mutual of Omaha

    • Premera Blue Cross

    • State of Washington

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Mathiasen's office located?

    Dr. Patrick Mathiasen's Primary Practice

    1035 116th Ave NE

    Bellevue, WA 98004

    (206) 722-0594

    Get Directions

    Dr. Patrick Mathiasen's Practice 2

    1135 116th Ave NE Ste 600

    Beaux Arts, WA 98004

    Get Directions

    Dr. Patrick Mathiasen's Practice 3

    916 Pacific Ave Fl 7

    Everett, WA 98201

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

    Dr. Mathiasen's National Provider Identifier (NPI) number is 1316962145.

    What common questions do patients ask about Dr. Mathiasen?

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

    What is Dr. Patrick Mathiasen's specialty?

    Dr. Mathiasen is a Psychiatrist near Bellevue, WA.

    A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

    Contact Dr. Mathiasen to book an appointment today.

    Is this Dr. Patrick Mathiasen affiliated with a ranked Castle Connolly Top Hospital?

    No, Mathiasen 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 Psychiatrist?

    Explore Psychiatrist 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 Patrick Mathiasen accepting new patients in Bellevue, WA?

    Yes, Dr. Patrick Mathiasen is accepting new patients at this time.

    Does Dr. Patrick Mathiasen offer online booking?

    Please contact Dr. Mathiasen's office at (206) 722-0594 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Patrick Mathiasen?

    Please contact Dr. Mathiasen's office at (206) 722-0594 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Patrick Mathiasen have?

    Dr. Patrick Mathiasen is certified by the American Board of Psychiatry and Neurology.

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