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Dr. Romeo Nillas, MD

Buckeye, AZ

33 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nillas, Internist in Buckeye, AZ?

    Dr. Romeo Nillas, MD is an Internist, who primarily practices in Buckeye, AZ with 1 additional practice location. He has been practicing for over 33 years and is board certified. Dr. Nillas is fluent in English and Tagalog, and is currently seeing new patients. Dr. Nillas’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nillas’s office at (623) 386-6114.

    What languages does Dr. Nillas speak?

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

    • English

    • Tagalog

    What conditions does Dr. Nillas treat?

    As a Internist, Dr. Nillas 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. Nillas. 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 Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    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:

    • Cystostomy Care
    • Ostomy
    • Bladder Stoma Care
    • Urinary Diversion Care
    • Suprapubic Catheter Care

    ICD-10 Codes:

    • Z435: Encounter for attention to cystostomy

    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

    Also known as:

    • Deep Vein Thrombosis (DVT) in Right Leg
    • Deep Vein Thrombosis
    • DVT in Right Leg
    • Blood Clot in Right Leg Vein

    ICD-10 Codes:

    • I82401: Acute embolism and thrombosis of unspecified deep veins of right lower extremity

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Which procedures does Dr. Nillas perform as a Internist?

    As a Internist, procedures performed by an Dr. Romeo Nillas may include:

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

    Does Dr. Nillas accept my insurance?

    Dr. Nillas accepts most major insurance plans. Important: Please call our office at (623) 386-6114 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nillas accept in Buckeye, AZ?

    Dr. Nillas in Buckeye, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Health Plan

    • Banner Health

    • Carpenters Funds Administrative Office (CA)

    • Express Scripts

    • HealthComp

    • Medicare

    • Motor Club of America

    • Other Health Care Provider

    • Scan Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Nillas' office located?

    Dr. Romeo Nillas' Primary Practice

    306 E Monroe Ave

    Buckeye, AZ 85326

    (623) 386-6114

    Get Directions

    Dr. Romeo Nillas' Practice 2

    15351 W Bell Rd

    Sun City, AZ 85374

    Get Directions

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

    Dr. Nillas's National Provider Identifier (NPI) number is 1922055722.

    What common questions do patients ask about Dr. Nillas?

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

    What is Dr. Romeo Nillas's specialty?

    Dr. Nillas is a Internist near Buckeye, AZ.

    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. Nillas to book an appointment today.

    Is this Dr. Romeo Nillas affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nillas is affiliated with Banner Del E. Webb Medical Center, Valleywise Health Medical Center which are a Castle Connolly Top Hospitals. 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

    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 Romeo Nillas accepting new patients in Buckeye, AZ?

    Yes, Dr. Romeo Nillas is accepting new patients at this time.

    Does Dr. Romeo Nillas offer online booking?

    Please contact Dr. Nillas's office at (623) 386-6114 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Romeo Nillas?

    Please contact Dr. Nillas's office at (623) 386-6114 for information regarding telehealth appointment availability or for scheduling assistance.

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