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Dr. Arthur Hayashi, MD

Family Medicine Specialist

Adelphi, MD

22 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hayashi, Family Medicine Specialist in Adelphi, MD?

    Dr. Arthur Hayashi, MD is a Family Medicine Specialist, who primarily practices in Adelphi, MD with 2 additional practice locations. He has been practicing for over 22 years and is board certified. Dr. Hayashi completed his residency at Univ Ca Sf Sch Of Med, Family Medicine. Dr. Hayashi is fluent in English, Japanese, and Spanish, and is currently seeing new patients. Dr. Hayashi’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hayashi’s office at (202) 483-8196.

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

    • Residency: Univ Ca Sf Sch Of Med, Family Medicine

    Is Dr. Hayashi board certified as a Family Medicine Specialist?

    Yes, Dr. Arthur Hayashi, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Hayashi speak?

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

    • English
    • Japanese
    • Spanish

    What conditions does a Family Medicine Specialist like Dr. Hayashi typically treat?

    As a Family Medicine Specialist, Dr. Hayashi 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. Hayashi. 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:

    • 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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Painful Urination
    • Urine and Urination
    • Dysuria
    • Burning when peeing
    • Stinging during urination

    ICD-10 Codes:

    • R300: Dysuria

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    What procedures does a Family Medicine Specialist like Dr. Hayashi typically perform?

    As a Family Medicine Specialist, procedures performed by Dr. Arthur Hayashi may include:

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

    Does Dr. Hayashi accept my insurance?

    Dr. Hayashi accepts most major insurance plans. Important: Please call our office at (202) 483-8196 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hayashi accept in Adelphi, MD?

    Dr. Hayashi in Adelphi, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CareFirst BlueCross BlueShield

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Johns Hopkins Health System

    • Maryland Physicians Care

    • Medicare

    • MedStar Health

    • Riverside Health

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Hayashi's office located?

    Dr. Arthur Hayashi's Primary Practice

    8908 Riggs Rd

    Adelphi, MD 20783

    (202) 483-8196

    Get Directions

    Dr. Arthur Hayashi's Practice 2

    100 Gallatin St NE

    Washington, DC 20011

    Get Directions

    Dr. Arthur Hayashi's Practice 3

    3020 14th St NW

    Washington, DC 20009

    Get Directions

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

    Dr. Hayashi's National Provider Identifier (NPI) number is 1912069055.

    What common questions do patients ask about Dr. Hayashi?

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

    What is Dr. Arthur Hayashi's specialty?

    Dr. Hayashi is a Family Medicine Specialist near Adelphi, MD.

    What does a Family Medicine Specialist do?

    Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.

    Is Dr. Arthur Hayashi affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hayashi is affiliated with Adventist Healthcare White Oak Medical Center 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

    When to see a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Family Medicine Specialist. 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 Dr. Arthur Hayashi accepting new patients in Adelphi, MD?

    Yes, Dr. Arthur Hayashi is accepting new patients at this time.

    Does Dr. Arthur Hayashi offer online booking?

    Please contact Dr. Hayashi's office at (202) 483-8196 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Arthur Hayashi?

    Please contact Dr. Hayashi's office at (202) 483-8196 to schedule an appointment.

    Where is Dr. Hayashi's office located?

    Dr. Hayashi's offices are located in Adelphi, MD and Washington, DC.

    Which board certifications does Dr. Arthur Hayashi have?

    Dr. Arthur Hayashi is certified by the American Board of Family Medicine.