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Dr. Thomas Feely, MD

Dr. Thomas Feely, MD

Leesburg, VA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Feely, Internist in Leesburg, VA?

    Dr. Thomas Feely, MD is an Internist, who primarily practices in Leesburg, VA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Feely completed his residency at Lenox Hill Hospital. Dr. Feely is fluent in English, and is currently seeing new patients. Dr. Feely’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Feely’s office at (703) 858-3220.

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

    • Residency: Lenox Hill Hospital

    Is Dr. Feely board certified in Internist?

    Yes, Dr. Thomas Feely, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Feely speak?

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

    • English

    What conditions does Dr. Feely treat?

    As a Internist, Dr. Feely 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. Feely. 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:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Depression Screening
    • Depression
    • Health Screening
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening

    ICD-10 Codes:

    • Z1331: Encounter for screening for depression

    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:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

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

    ICD-10 Codes:

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

    Also known as:

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

    ICD-10 Codes:

    • F411: Generalized anxiety disorder

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Abnormal Blood Sugar
    • Blood Glucose
    • High blood glucose
    • Low blood glucose
    • Glucose intolerance

    ICD-10 Codes:

    • R7309: Other abnormal glucose

    Also known as:

    • High Fasting Blood Sugar
    • Blood Glucose
    • Impaired Fasting Glucose
    • Prediabetes (Fasting)
    • Borderline Diabetes (Fasting)

    ICD-10 Codes:

    • R7301: Impaired fasting glucose

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Sinusitis
    • Sinus Infection
    • Rhinosinusitis
    • Acute Sinus Infection

    ICD-10 Codes:

    • J0190: Acute sinusitis, unspecified

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Long-Term Blood Thinner Use
    • Blood Thinners
    • Chronic anticoagulant therapy
    • Ongoing blood thinner treatment
    • Anticoagulant medication use

    ICD-10 Codes:

    • Z7901: Long term (current) use of anticoagulants

    Also known as:

    • Fatigue
    • Tiredness
    • Lack of energy
    • Exhaustion

    ICD-10 Codes:

    • R5383: Other fatigue

    Also known as:

    • Overweight
    • Body Weight
    • High Body Mass Index
    • Excess Weight
    • Weight Management Issues

    ICD-10 Codes:

    • Z6826: Body mass index [BMI] 26.0-26.9, adult

    Which procedures does Dr. Feely perform as a Internist?

    As a Internist, procedures performed by an Dr. Thomas Feely may include:

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

    Does Dr. Feely accept my insurance?

    Dr. Feely accepts most major insurance plans. Important: Please call our office at (703) 858-3220 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Feely accept in Leesburg, VA?

    Dr. Feely in Leesburg, VA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Carefirst BlueCross BlueShield

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Humana

    • Medicare

    • Mutual of Omaha

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Feely's office located?

    Dr. Thomas Feely's Primary Practice

    19450 Deerfield Ave Ste 300

    Leesburg, VA 20176

    (703) 858-3220

    Get Directions

    Dr. Thomas Feely's Practice 2

    20955 Professional Plz Ste 200

    Ashburn, VA 20147

    Get Directions

    Dr. Thomas Feely's Practice 3

    921D E Main St # D

    Purcellville, VA 20132

    Get Directions

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

    Dr. Feely's National Provider Identifier (NPI) number is 1477722890.

    What common questions do patients ask about Dr. Feely?

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

    What is Dr. Thomas Feely's specialty?

    Dr. Feely is a Internist near Leesburg, VA.

    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. Feely to book an appointment today.

    Is this Dr. Thomas Feely affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Feely is affiliated with Inova Loudoun Hospital 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

    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 Thomas Feely accepting new patients in Leesburg, VA?

    Yes, Dr. Thomas Feely is accepting new patients at this time.

    Does Dr. Thomas Feely offer online booking?

    Please contact Dr. Feely's office at (703) 858-3220 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Thomas Feely?

    Please contact Dr. Feely's office at (703) 858-3220 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Thomas Feely have?

    Dr. Thomas Feely is certified by the American Board of Internal Medicine.

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