Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Muir, Internist in Falls Church, VA?
Dr. Timothy Muir, MD is an Internist, who primarily practices in Falls Church, VA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Muir graduated from Georgetown University School of Medicine and completed his residency at Univ Of Nc Hosps, Internal Medicine. Dr. Muir is fluent in English, and is currently seeing new patients. Dr. Muir’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Muir’s office at (703) 521-6662.
What are Areas of Expertise for Dr. Muir?
Dr. Timothy Muir, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Muir empowers patients to confidently navigate their health journey, specializing in Preventive Medicine, Primary Care, or comprehensive wellness support. Serving the Falls Church/VA community, Dr. Muir is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Muir go to medical school and complete their residency?
Residency: Univ Of Nc Hosps, Internal Medicine | University of North Carolina | UNC Hospitals | University of North Carolina Hospitals Program
Medical School: Georgetown Univ Sch of Med, Washington Dc | Georgetown University School of Medicine
Is Dr. Muir board certified in Internist?
Yes, Dr. Timothy Muir, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 2000
What languages does Dr. Muir speak?
Dr. Muir and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Muir treat?
As a Internist, Dr. Muir 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. Muir. 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
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:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
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
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
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:
- Exposure to COVID-19
- COVID-19 (Coronavirus Disease 2019)
- COVID-19 contact
- Suspected coronavirus exposure
- SARS-CoV-2 exposure
ICD-10 Codes:
- Z20822: Contact with and (suspected) exposure to COVID-19
Also known as:
- Sinusitis
- Sinus Infection
- Rhinosinusitis
- Acute Sinus Infection
ICD-10 Codes:
- J0190: Acute sinusitis, unspecified
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Sexually Transmitted Infection (STI) Screening
- Health Screening
- STD screening
- Sexual health check
- Venereal disease test
ICD-10 Codes:
- Z113: Encounter for screening for infections with a predominantly sexual mode of transmission
Also known as:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
Which procedures does Dr. Muir perform as a Internist?
As a Internist, procedures performed by an Dr. Timothy Muir may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Muir's office.
Does Dr. Muir accept my insurance?
Dr. Muir accepts most major insurance plans. Important: Please call our office at (703) 521-6662 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Muir accept in Falls Church, VA?
Dr. Muir in Falls Church, 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
Blue Cross Blue Shield of Michigan
Carefirst BlueCross BlueShield
Christian Healthcare Ministries
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Federal Employee Program
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Muir's office located?
Dr. Timothy Muir's Primary Practice
500 W Annandale Rd
Falls Church, VA 22046
(703) 521-6662
Dr. Timothy Muir's Practice 2
1625 N George Mason Dr Ste 355
Arlington, VA 22205
(703) 521-6662
Recognitions
Awards
Washington, DC-Baltimore-Northern Virginia Super Doctors
What is Dr. Muir's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Muir's National Provider Identifier (NPI) number is 1518012806.
What common questions do patients ask about Dr. Muir?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Muir
What is Dr. Timothy Muir's specialty?
Dr. Muir is a Internist near Falls Church, 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. Muir to book an appointment today.Is this Dr. Timothy Muir affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Muir is affiliated with VHC Health - Virginia Hospital 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
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 Timothy Muir accepting new patients in Falls Church, VA?
Yes, Dr. Timothy Muir is accepting new patients at this time.
Does Dr. Timothy Muir offer online booking?
Please contact Dr. Muir's office at (703) 521-6662 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Timothy Muir?
Please contact Dr. Muir's office at (703) 521-6662 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Timothy Muir have?
Dr. Timothy Muir is certified by the American Board of Internal Medicine.
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