18 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Khawaja, Pulmonologist in Houston, TX?
Where did Dr. Khawaja go to medical school and complete their residency?
Medical School: Universidad Iberomericana
What languages does Dr. Khawaja speak?
Dr. Khawaja and their clinical team can communicate with patients in the following languages:
- English
- Hindi
- Spanish
- Urdu
What conditions does a Pulmonologist like Dr. Khawaja typically treat?
As a Pulmonologist, Dr. Khawaja 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. Khawaja. 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:
- Acute Respiratory Failure with Low Oxygen
- Acute and Chronic Respiratory Failure with Low Oxygen
- Chronic Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
- Sudden and Long-Term Lung Failure with Low Oxygen
- Acute and Chronic Hypoxic Respiratory Failure
- Ongoing Breathing Failure with Low Oxygen
- Long-term lung failure with low oxygen
- Chronic hypoxic respiratory failure
- Ongoing breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
- J9621: Acute and chronic respiratory failure with hypoxia
- J9611: Chronic respiratory failure with hypoxia
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:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Pneumonia
- Aspiration Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
- Inhalation Pneumonia
- Chemical Pneumonitis
- Aspiration Lung Infection
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
- J690: Pneumonitis due to inhalation of food and vomit
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)
What procedures does a Pulmonologist like Dr. Khawaja typically perform?
As a Pulmonologist, Dr. Khawaja 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. Khawaja. 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:
- Bronchoscopy with Lung Wash (BAL)
- Bronchoscopy with Airway Suctioning
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Bronchial lavage
- BAL procedure
- Lung washing
- Flexible bronchoscopy
- Therapeutic Bronchoscopy
- Airway Aspiration
- Lung Secretion Removal
CPT Codes:
- 31624: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with bronchial alveolar lavage
- 31645: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with therapeutic aspiration of tracheobronchial tree, initial
Also known as:
- Diagnostic Bronchoscopy with Cell Washing
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Lung Scope with Cell Sample
- Bronchoalveolar Lavage (BAL)
- Flexible Bronchoscopy with Fluoroscopy
CPT Codes:
- 31622: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; diagnostic, with cell washing, when performed (separate procedure)
Also known as:
- Planned Tracheostomy
- Tracheotomy
- Surgical Airway Creation
- Breathing Tube Placement (Surgical)
- Neck Airway Surgery
CPT Codes:
- 31600: Tracheostomy, planned (separate procedure);
Does Dr. Khawaja accept my insurance?
Dr. Khawaja accepts most major insurance plans. Important: Please call our office at (713) 456-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Khawaja accept in Houston, TX?
Dr. Khawaja in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
Community Health Choice
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Health Care Service Corporation
Humana
Medicare
Molina Healthcare
UnitedHealth Group
View All Insurances
Where is Dr. Khawaja's office located?
What hospitals are Dr. Khawaja affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Khawaja has admitting privileges at the following hospitals:

Ranked Cancer Surgery
Ranked in 2 Procedures
What is Dr. Khawaja's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Khawaja's National Provider Identifier (NPI) number is 1730209719.
What common questions do patients ask about Dr. Khawaja?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Khawaja