Animals, NewbornBacteroides fragilisBacteroides Infections
Dr. Ousama Dallal, MD
NPI1285608158
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $79
- Medical groups
- 3
- Insurance carriers
- 16
- Practice address
- 4440 W 95th Street, Oak Lawn, IL 60453
- Practice phone
- Call (708) 684-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dallal's professional email, personal email and mobile number
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Dr. Ousama Dallal is a neonatologist in Oak Lawn, Illinois
Dr. Dallal practices at Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health.
Dr. Dallal's NPI, 1285608158, was assigned on February 15, 2006. Dr. Dallal graduated from Damascus University Faculty of Medicine in 1989. Dr. Dallal holds Illinois license 036-095820.
NPI and contact details
- NPI
- 1285608158NPI Registry (opens in a new tab)
- NPI enumeration date
- February 15, 2006
- NPI status
- Active
- Practice phone
- (708) 684-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ousama Dallal practices at Advocate Christ Medical Center in Oak Lawn, Illinois
Dr. Dallal's primary practice is Advocate Christ Medical Center, at 4440 W 95th Street, Oak Lawn, IL 60453 in Cook County. The practice phone is (708) 684-8000.
- Advocate Christ Medical Center4440 W 95th Street, Oak Lawn, IL 60453 · Cook CountyPhone(708) 684-8000
Source: Dmand AI Affiliation Data
Dr. Ousama Dallal is affiliated with 2 sites of care and 3 medical groups
Dr. Dallal's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Dallal to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Dreyer Medical Clinic (Advocate Medical Group)2 medical groupsNames with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Dr. DallalSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ousama Dallal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dallal practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Christ Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ousama Dallal is one of 273 neonatologists in Illinois
Neonatal-perinatal medicine is Dr. Dallal's primary specialty in the NPI Registry, under taxonomy code 2080N0001X. Dr. Dallal is board certified in neonatal-perinatal medicine by the American Board of Pediatrics. Dmand AI has Dr. Dallal's licenses on file in 2 states: Illinois and Indiana.
Specialties and state licenses
- Neonatal-perinatal medicine, IllinoisPrimary
- Indiana license
Neonatologists near Dr. Dallal
Counts of neonatologists with a Dmand AI profile, by place and practice. Each opens the list.
273neonatologists in Illinois
9neonatologists in Oak Lawn
8neonatologists at Advocate Christ Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ousama Dallal's patients have a median age of 1
Across all payers, Dmand AI patient panel data puts Dr. Dallal's median patient age at 1, with 62% women.
Dr. Dallal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 1
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Ousama Dallal has 1 publication on record
Dmand AI links 1 paper to Dr. Dallal. Dr. Dallal's most frequent co-authors are Mohammad Alattar, MD and Jonathan Muraskas, MD.
Papers1
Dr. Dallal's most frequent co-authors
Recent publications by Dr. Dallal
See who Dr. Dallal researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dallal works with, so you can find a warm path to the right neonatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ousama Dallal received $79 in industry payments from 2018 to 2024
CMS Open Payments shows 4 general payments to Dr. Dallal from 3 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $34.
General payments to Dr. Dallal by program year, 2018 to 2024
Companies that paid Dr. Dallal the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ousama Dallal graduated from Damascus University Faculty of Medicine
Dr. Dallal graduated from Damascus University Faculty of Medicine in 1989.
- Medical school
- Board certified in neonatal-perinatal medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Ousama Dallal accepts plans from 16 insurance carriers
Dr. Dallal is in network with 16 carriers, including HCSC, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- HCSC
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Dallal accepts, by number of carriers
- PPO10
- HMO8
- Medicare6
- EPO3
- POS3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Ousama Dallal's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ousama Dallal
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ousama Dallal's NPI number?
Dr. Ousama Dallal's NPI number is 1285608158. It was assigned on February 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ousama Dallal?
Dr. Ousama Dallal is a neonatologist in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Neonatal-Perinatal Medicine Physician (taxonomy code 2080N0001X).
Where does Dr. Ousama Dallal practice?
Dr. Dallal practices at 4440 W 95th Street, Oak Lawn, IL 60453. Dr. Dallal's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dmand AI also links Dr. Dallal to 2 medical groups and 1 group practice or clinic.
What is Dr. Ousama Dallal's office phone number?
The practice phone on file for Dr. Dallal is (708) 684-8000.
What is Dr. Ousama Dallal's medical license number?
Dr. Dallal holds Illinois license 036-095820, one of the licenses on file in 2 states.
Which states has Dr. Ousama Dallal been licensed in?
Dmand AI has state licenses on file for Dr. Dallal in Illinois (1997 to 2026) and Indiana (2005 to 2025).
Which hospitals is Dr. Ousama Dallal affiliated with?
Dr. Dallal practices at Advocate Christ Medical Center in Oak Lawn, Illinois.
What medical group is Dr. Ousama Dallal part of?
Dr. Dallal is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Dallal to 2 more medical groups.
Is Dr. Ousama Dallal board certified?
Yes. Dr. Dallal is board certified in neonatal-perinatal medicine by the American Board of Pediatrics.
Where did Dr. Ousama Dallal go to medical school?
Dr. Dallal graduated from Damascus University Faculty of Medicine in 1989.
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Has Dr. Ousama Dallal received payments from drug or device companies?
CMS Open Payments shows $79 in general payments to Dr. Dallal from 3 companies from 2018 to 2024. The largest total came from Mallinckrodt LLC.
How long has Dr. Ousama Dallal been practicing?
Dr. Dallal graduated from medical school in 1989, 37 years ago.
Does Dr. Ousama Dallal do research?
Dmand AI links 1 publication to Dr. Dallal.
Who does Dr. Ousama Dallal publish with?
Dr. Dallal's most frequent co-authors are Mohammad Alattar, MD (1 shared paper) and Jonathan Muraskas, MD (1 shared paper).
What insurance does Dr. Ousama Dallal accept?
Dr. Dallal is in network with 16 carriers, including HCSC, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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