NK
Dr. Nader Kamangar, MD
Walnut Creek, CA
23 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kamangar, Critical Care Internist in Walnut Creek, CA?
Dr. Nader Kamangar, MD is a Critical Care Internist, who primarily practices in Walnut Creek, CA. He has been practicing for over 23 years. Dr. Kamangar graduated from St. George's University School of Medicine. Dr. Kamangar is fluent in English, French, and Persian, and is currently seeing new patients. Dr. Kamangar’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kamangar’s office at (925) 939-3050.
Where did Dr. Kamangar go to medical school and complete their residency?
Medical School: St George',s University | St. George's University School of Medicine
What languages does Dr. Kamangar speak?
Dr. Kamangar and their clinical team can communicate with patients in the following languages:
English
French
Persian
What conditions does a Critical Care Internist like Dr. Kamangar typically treat?
As a Critical Care Internist, Dr. Kamangar 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. Kamangar. 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:
- Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
Also known as:
- Other Specific Healthcare Encounters
- Special Medical Visits
- Unusual Doctor Appointments
- Healthcare for Unique Situations
ICD-10 Codes:
- Z7689: Persons encountering health services in other specified circumstances
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:
- Respiratory Disorder Screening
- Health Screening
- Lung Disorder Screening
- Breathing Problem Check
- Pulmonary Screening
ICD-10 Codes:
- Z1383: Encounter for screening for respiratory disorder NEC
Also known as:
- Interstitial Lung Disease
- ILD
- Diffuse Parenchymal Lung Disease
- Chronic Lung Disease
ICD-10 Codes:
- J849: Interstitial pulmonary disease, unspecified
What procedures does a Critical Care Internist like Dr. Kamangar typically perform?
As a Critical Care Internist, Dr. Kamangar 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. Kamangar. 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:
- Abdominal Fluid Drainage with Imaging Guidance
- Guided Abdominal Paracentesis
- Ascites Drainage with Ultrasound
- Fluid Removal from Belly
CPT Codes:
- 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance
Does Dr. Kamangar accept my insurance?
Dr. Kamangar accepts most major insurance plans. Important: Please call our office at (925) 939-3050 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kamangar accept in Walnut Creek, CA?
Dr. Kamangar in Walnut Creek, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene Corporation
City of Los Angeles
Kaiser Permanente
Medicare
Molina Healthcare
Other Health Care Provider
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Kamangar's office located?
Dr. Nader Kamangar's Primary Practice
1399 Ygnacio Valley Rd Ste 14
Walnut Creek, CA 94598
(925) 939-3050
What is Dr. Kamangar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kamangar's National Provider Identifier (NPI) number is 1922093285.
What common questions do patients ask about Dr. Kamangar?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kamangar
What is Dr. Nader Kamangar's specialty?
Dr. Kamangar is a Critical Care Internist near Walnut Creek, CA.
What does a Critical Care Internist do?
An internist specializing in the diagnosis, treatment, and support of patients with multiple organ dysfunction. This specialist may hold administrative responsibilities within intensive care units and plays a key role in facilitating and coordinating patient care among primary physicians, critical care staff, and other specialists.
Is this Dr. Nader Kamangar affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kamangar is affiliated with Cedars-Sinai Medical 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
When to see a Critical Care Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Critical Care Internist. Explore 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 Nader Kamangar accepting new patients in Walnut Creek, CA?
Yes, Dr. Nader Kamangar is accepting new patients at this time.
Does Dr. Nader Kamangar offer online booking?
Please contact Dr. Kamangar's office at (925) 939-3050 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nader Kamangar?
Please contact Dr. Kamangar's office at (925) 939-3050 for information regarding telehealth appointment availability or for scheduling assistance.
Other Critical Care Internist Near Walnut Creek, CA

Critical Care Internist
Dr. Ramin Khashayar, MD is a Critical Care Internist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He has been practicing for over 27 years and is board certified.
Walnut Creek, CA

Critical Care Internist
Dr. Harry Macdannald, MD is a Critical Care Internist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He has been practicing for over 47 years.
Walnut Creek, CA
BOOK APPOINTMENT
Critical Care Internist
Dr. Michael Cohen, MD is a Critical Care Internist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He is board certified.
Walnut Creek, CA