Dr. Athir Hajjar, M.D.
Critical Care (intensivists)
20+
Years in Practice
Practice Locations
2 locations
About Dr. Athir Hajjar
Athir Hajjar, M.D. is a healthcare provider practicing in El Cajon, CA.
Specialty Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
40
Years Experience
2
Locations
2
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Critical Care (intensivists)Credentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 1986
Licenses & Practice States
Licensed in 2 states
| State | License | Classification | Primary |
|---|---|---|---|
| Illinois | 036114867 | Internal Medicine | |
| Illinois | 036114867 | Internal Medicine | — |
| Indiana | CV2200566 | Internal Medicine | — |
Public Data Summary for Dr. Athir Hajjar
With 20 years of practice, Dr. Athir Hajjar is an established critical care (intensivists) provider, M.D., after earning their medical degree at Other in 1986. Dr. currently practices across 2 facilities, including Southern California Permanente Medical Group in El Cajon, California. Their National Provider Identifier (NPI) is 1164476362, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Dr. Athir Hajjar as a lower-volume critical care (intensivists) provider, treating approximately 219 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Athir Hajjar received $245 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$245
Total payments received from pharmaceutical and medical device companies in 2023.
Source: CMS Open Payments (Sunshine Act)
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Athir Hajjar
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0 reviews
Critical Care (intensivists) Providers Nearby
Same primary specialty near ZIP 92020
FAQ
Frequently asked questions about Dr. Athir Hajjar
What does Dr. Athir Hajjar specialize in?
Dr. Athir Hajjar specializes in Critical Care (intensivists). Secondary taxonomy filings also list Internal Medicine.
Where does Dr. Athir Hajjar practice?
Dr. Athir Hajjar practices at Southern California Permanente Medical Group in El Cajon, California. Dr. is also affiliated with 1 additional facility, listed below.
Does Dr. Athir Hajjar accept Medicare?
CMS records show that Dr. Athir Hajjar accepts Medicare assignment. CMS billing data shows 219 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Athir Hajjar's NPI number?
Dr. Athir Hajjar's National Provider Identifier (NPI) is 1164476362. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Athir Hajjar been practicing?
Dr. Athir Hajjar has approximately 20 years of practice experience, having graduated from Other in 1986.