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Dr. Michael O'brien, MD

King of Prussia, PA

Accepting patients

    Who is Dr. O'brien, Internist in King of Prussia, PA?

    Dr. Michael O'brien, MD is an Internist, who primarily practices in King of Prussia, PA with 2 additional practice locations. Dr. O'brien is fluent in English, and is currently seeing new patients. Dr. O'brien’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'brien’s office at (610) 801-1805.

    What languages does Dr. O'brien speak?

    Dr. O'brien and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does an Internist like Dr. O'brien typically treat?

    As an Internist, Dr. O'brien 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. O'brien. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Urinary Device Fitting and Adjustment
    • Urological Device Fitting
    • Bladder Device Adjustment
    • Catheter Fitting

    ICD-10 Codes:

    • Z466: Encounter for fitting and adjustment of urinary device

    Also known as:

    • COPD
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified

    Also known as:

    • Schizophrenia
    • Psychotic disorder
    • Thought disorder
    • Mental illness with psychosis

    ICD-10 Codes:

    • F209: Schizophrenia, unspecified

    What procedures does an Internist like Dr. O'brien typically perform?

    As an Internist, procedures performed by Dr. Michael O'brien may include:

    Please contact Dr. O'brien's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. O'brien accept my insurance?

    Dr. O'brien accepts most major insurance plans. Important: Please call our office at (610) 801-1805 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. O'brien accept in King of Prussia, PA?

    Dr. O'brien in King of Prussia, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Cross Blue Shield of Massachusetts

    • Carepoint Health

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Independence Health Group

    • Jefferson Health

    • Medicare

    • Unknown

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    Where is Dr. O'brien's office located?

    Dr. Michael O'brien's Primary Practice

    170 N Henderson Rd Ste 310

    King of Prussia, PA 19406

    (610) 801-1805

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    Dr. Michael O'brien's Practice 2

    4808 Edgmont Ave

    Brookhaven, PA 19015

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    Dr. Michael O'brien's Practice 3

    4 Clover Dr

    Saint Clair, PA 17970

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

    Dr. O'brien's National Provider Identifier (NPI) number is 1215257100.

    What common questions do patients ask about Dr. O'brien?

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

    What is Dr. Michael O'brien's specialty?

    Dr. O'brien is a Internist near King of Prussia, PA.

    What does an Internist do?

    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.

    Is this Dr. Michael O'brien affiliated with a ranked Castle Connolly Top Hospital?

    No, O'brien is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Buffalo General Medical Center. 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

    When to see an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. Explore 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 Michael O'brien accepting new patients in King of Prussia, PA?

    Yes, Dr. Michael O'brien is accepting new patients at this time.

    Does Dr. Michael O'brien offer online booking?

    Please contact Dr. O'brien's office at (610) 801-1805 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Michael O'brien?

    Please contact Dr. O'brien's office at (610) 801-1805 for information regarding telehealth appointment availability or for scheduling assistance.

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