KD
17 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Diab, Pulmonologist in Washington, DC?
Dr. Khalil Diab, MD is a Pulmonologist, who primarily practices in Washington, DC with 2 additional practice locations. He has been practicing for over 17 years. Dr. Diab graduated from Govt. Dental College, Bangalore University, India and completed his residency at University Of Iowa Hospitals and Clinics. Dr. Diab is fluent in English, Arabic, and Hungarian, and is currently seeing new patients. Dr. Diab’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Diab’s office at (202) 741-2238.
Where did Dr. Diab go to medical school and complete their residency?
Residency: University Of Iowa Hospitals and Clinics
Medical School: Govt. Dental College, Bangalore University, India
What languages does Dr. Diab speak?
Dr. Diab and their clinical team can communicate with patients in the following languages:
Arabic
English
Hungarian
What conditions does Dr. Diab treat?
As a Pulmonologist, Dr. Diab 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. Diab. 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:
- Severe Persistent Asthma
- Moderate Persistent Asthma
- Mild Intermittent Asthma
- Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
ICD-10 Codes:
- J4550: Severe persistent asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
- J4520: Mild intermittent asthma, uncomplicated
Also known as:
- Other Abnormal Findings on Lung Scan
- Single Lung Nodule
- Lung Disease
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
- Lung Spot
- Pulmonary Nodule
- Spot on Lung Scan
ICD-10 Codes:
- R918: Other nonspecific abnormal finding of lung field
- R911: Solitary pulmonary nodule
Also known as:
- Emphysema
- Centriacinar Emphysema
- Lung Emphysema
- COPD
- Pulmonary Emphysema
- Chronic Obstructive Lung Disease
ICD-10 Codes:
- J432: Centrilobular emphysema
- J439: Emphysema, unspecified
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
- R0609: Other forms of dyspnea
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)
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Cigarette Addiction
- Smoking
- Smoking Addiction
- Nicotine Dependence from Cigarettes
- Tobacco Addiction
ICD-10 Codes:
- F17210: Nicotine dependence, cigarettes, uncomplicated
Also known as:
- COPD
- COPD Flare-Up
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
- COPD Exacerbation
- Chronic Obstructive Pulmonary Disease Flare-Up
- Worsening COPD
- COPD Attack
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
- J441: Chronic obstructive pulmonary disease with (acute) exacerbation
Also known as:
- Chronic Cough
- Cough
- Persistent cough
- Long-lasting cough
- Ongoing cough
ICD-10 Codes:
- R053: Chronic cough
Also known as:
- Pleural Effusion
- Pleural Disorder
- Fluid in lungs
- Water on the lung
- Fluid around lungs
ICD-10 Codes:
- J90: Pleural effusion, not elsewhere classified
Also known as:
- Localized Swollen Lymph Nodes
- Enlarged glands in one area
- Local lymphadenopathy
- Swollen glands
ICD-10 Codes:
- R590: Localized enlarged lymph nodes
Also known as:
- Interstitial Lung Disease
- ILD
- Diffuse Parenchymal Lung Disease
- Chronic Lung Disease
ICD-10 Codes:
- J849: Interstitial pulmonary disease, unspecified
Also known as:
- Sarcoidosis
- Lung Sarcoidosis', 'Pulmonary Sarcoidosis', 'Boeck's Sarcoid
ICD-10 Codes:
- D860: Sarcoidosis of lung
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
What procedures does Dr. Diab perform?
As a Pulmonologist, Dr. Diab performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Diab. 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:
- Bronchoscopy with Lung Wash (BAL)
- Bronchoscopy with Lung Biopsy
- Image-Guided Bronchoscopy
- Bronchoscopy with Brushing
- Bronchoscopy with Bronchial Valve Placement
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Biopsy
- Bronchial lavage
- BAL procedure
- Lung washing
- Flexible bronchoscopy
- Transbronchial Needle Biopsy
- Lung Biopsy via Bronchoscope
- Airway Examination with Biopsy
- Navigational Bronchoscopy
- Computer-Assisted Bronchoscopy
- Advanced Lung Scope
- Bronchial brushing
- Lung scope with biopsy
- Flexible bronchoscopy with brushing
- Lung Scope with Biopsy
- Bronchial Biopsy
- Endobronchial Biopsy
- Flexible Bronchoscopy with Biopsy
- Lung Valve Insertion
- Bronchial Valve Implantation
- Airway Leak Assessment with Bronchoscopy
CPT Codes:
- 31624: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with bronchial alveolar lavage
- 31629: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transbronchial needle aspiration biopsy(s), trachea, main stem and/or lobar bronchus(i)
- 31627: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with computer-assisted, image-guided navigation (List separately in addition to code for primary procedure[s])
- 31623: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with brushing or protected brushings
- 31625: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with bronchial or endobronchial biopsy(s), single or multiple sites
- 31647: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with balloon occlusion, when performed, assessment of air leak, airway sizing, and insertion of bronchial valve(s), initial lobe
Also known as:
- Lung Biopsy with Bronchoscopy
- Lung Biopsy with Bronchoscopy and Ultrasound
- Bronchoscopy with Ultrasound-Guided Biopsy
- Lung Biopsy During Bronchoscopy (Additional Lobe)
- Additional Lung Biopsy via Bronchoscopy (Needle Aspiration)
- Biopsy
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Transbronchial Biopsy
- Bronchoscopic Lung Biopsy
- Lung Tissue Sample via Scope
- EBUS Bronchoscopy
- Endobronchial Ultrasound Biopsy
- Lung Lymph Node Biopsy
- Bronchoscopic Lung Tissue Sample
- Lung Biopsy via Scope
- Transbronchial needle aspiration (TBNA)
- Bronchoscopic lung biopsy
- Lung tissue sampling (bronchoscopy)
CPT Codes:
- 31628: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transbronchial lung biopsy(s), single lobe
- 31652: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with endobronchial ultrasound (EBUS) guided transtracheal and/or transbronchial sampling (eg, aspiration[s]/biopsy[ies]), one or two mediastinal and/or hilar lymph node stations or structures
- 31653: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with endobronchial ultrasound (EBUS) guided transtracheal and/or transbronchial sampling (eg, aspiration[s]/biopsy[ies]), 3 or more mediastinal and/or hilar lymph node stations or structures
- 31632: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transbronchial lung biopsy(s), each additional lobe (List separately in addition to code for primary procedure)
- 31633: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transbronchial needle aspiration biopsy(s), each additional lobe (List separately in addition to code for primary procedure)
Also known as:
- Bronchoscopy with Ultrasound for Lung Lesions
- Tunneled Pleural Catheter Insertion
- Lung Fluid Drainage with Catheter
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Ultrasound
- Endobronchial Ultrasound (EBUS) Bronchoscopy
- Lung Lesion Biopsy with EBUS
- Bronchial Ultrasound Guided Procedure
- Lung Scope with Ultrasound
- Indwelling Pleural Catheter Placement
- Chest Drainage Catheter
- Permanent Pleural Catheter
- Percutaneous Pleural Drainage
- Chest Tube Insertion
- Imaging-Guided Pleural Drain
CPT Codes:
- 31654: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transendoscopic endobronchial ultrasound (EBUS) during bronchoscopic diagnostic or therapeutic intervention(s) for peripheral lesion(s) (List separately in addition to code for primary procedure[s])
- 32550: Insertion of indwelling tunneled pleural catheter with cuff
- 32557: Pleural drainage, percutaneous, with insertion of indwelling catheter; with imaging guidance
Also known as:
- Bronchoscopy with Airway Tumor Removal
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Airway Tumor Destruction
- Bronchial Stenosis Relief
- Laser Therapy for Airway Blockage
CPT Codes:
- 31641: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with destruction of tumor or relief of stenosis by any method other than excision (eg, laser therapy, cryotherapy)
Also known as:
- Fluid Removal from Lung Area with Imaging Guidance
- Thoracentesis
- Pleural Fluid Aspiration
- Lung Tap
- Fluid Drainage from Chest
CPT Codes:
- 32555: Thoracentesis, needle or catheter, aspiration of the pleural space; with imaging guidance
Does Dr. Diab accept my insurance?
Dr. Diab accepts most major insurance plans. Important: Please call our office at (202) 741-2238 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Diab accept in Washington, DC?
Dr. Diab in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross and Blue Shield of Nebraska
Carefirst BlueCross BlueShield
CVS Health (formerly Aetna)
Department of Defense / Tricare
District of Columbia
Express Scripts
Humana
Independence Blue Cross
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Diab's office located?
Dr. Khalil Diab's Primary Practice
2150 Pennsylvania Ave NW
Washington, DC 20037
(202) 741-2238
Ratings & Reviews
5.0
Overall rating
Based on 2 reviews
Office Experience
100% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
100% of patients were satisfied with the wait time
Appointment Booking
100% of patients found it easy to book an appointment
Patients give Dr. Khalil Diab an Excellent overall experience rating of 5 out of 5 stars. Dr. Diab has been rated and reviewed by 2 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Diab, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsWhat is Dr. Diab's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Diab's National Provider Identifier (NPI) number is 1528230109.
What common questions do patients ask about Dr. Diab?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Diab
What is Dr. Khalil Diab's specialty?
Dr. Diab is a Pulmonologist near Washington, DC. An internist specializing in the treatment of lung and airway diseases. The pulmonologist diagnoses and manages conditions such as cancer, pneumonia, pleurisy, asthma, occupational and environmental illnesses, bronchitis, sleep disorders, emphysema, and other complex lung disorders. Contact Dr. Diab to book an appointment today.
Is this Dr. Khalil Diab affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Diab is affiliated with George Washington University Hospital, MedStar Washington Hospital 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 Pulmonologist?
Explore Pulmonologist 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 Khalil Diab accepting new patients in Washington, DC?
Yes, Dr. Khalil Diab is accepting new patients at this time.
Does Dr. Khalil Diab offer online booking?
Please contact Dr. Diab's office at (202) 741-2238 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Khalil Diab?
Please contact Dr. Diab's office at (202) 741-2238 for information regarding telehealth appointment availability or for scheduling assistance.
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