Tarek Ibrahim Al-Najar, D.O
Anesthesiology Physician · Chicago, IL
Tarek Ibrahim Al-Najar, D.O is an anesthesiology physician with a practice address in Chicago, Illinois, and NPI 1114238276, issued on Jun 23, 2010. Check the license (Illinois 036-135668, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Tarek Ibrahim Al-Najar
- Credential
- D.O
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 036-135668 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1653 W Congress Pkwy, Chicago, IL 60612
- Phone
- (312) 942-6504
- Enumerated
- Jun 23, 2010
- Record last updated
- Sep 23, 2025
- Medicare enrollment
- Enrolled (PECOS I20151005000932); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,575 in Illinois → Look up another NPI →
Also registered at 1653 W Congress Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raid Abdulla, MDPediatric Cardiology Physician1710037742
- Pooja AgarwalPsychiatry Physician1407411689
- Heidi Aguilar, CRNACertified Registered Nurse Anesthetist1043703796
- Jenny AhnEmergency Registered Nurse1124836622
- Marwah Al Tekreeti, MDAnatomic Pathology & Clinical Pathology Physician1891539268
- Laila Abdulla Al-Harthy, RNRegistered Nurse1619832722
Verify Tarek Ibrahim Al-Najar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036-135668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $145.30
3 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Advocate Health And Hospitals CorporationOak Lawn, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tarek Ibrahim Al-Najar among 2,575 anesthesiology physician records in Illinois
Tarek Ibrahim Al-Najar, D.O is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 56% of them.
- NPI issued2010 · 56% of these records are older, 41% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2010 · median 2006 among the 1,608 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,113 anesthesiology physician records list a practice address in Chicago
They are 1,113 of the 63,379 NPPES records with a practice address in Chicago, and 2,575 anesthesiology physician records in Illinois.
All 2,575 in Illinois → Every provider in Chicago → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Shyamala BadrinathChicago, IL 606121588609820
- Cristina Barboi, MDChicago, IL 606121053394015
- Joel BialaChicago, IL 606121326084369
- Yulia Demidovich, MDChicago, IL 606121306897475
- Katrina Duque-Kappe, M.D.Chicago, IL 606121275532277
- Kere Frey, DOChicago, IL 606121144290560
- Ulana Leskiw, M.D.Chicago, IL 606121972555738
- Edmund Mangahas, M.D.Chicago, IL 606121871540443
Common questions
What is Tarek Ibrahim Al-Najar, D.O's NPI number?
Tarek Ibrahim Al-Najar, D.O's National Provider Identifier (NPI) is 1114238276, issued on Jun 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Tarek Ibrahim Al-Najar, D.O located?
The NPPES record lists a practice address at 1653 W Congress Pkwy, Chicago, IL, 60612. Phone: (312) 942-6504. Providers update this record themselves, so call before visiting.
How can I verify Tarek Ibrahim Al-Najar, D.O's license?
NPPES lists Illinois license number 036-135668, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.