Individual provider Active NPI

Omar Raja, M.D.

  • Anesthesiology Physician
  • Oak Lawn, IL
National Provider Identifier
1134449598
Registry record updated Oct 20, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
036.135910 Issued in IL
Practice address
4440 W 95TH St
Oak Lawn, IL 60453-2600
Phone
(773) 684-5053
NPI assigned
Jun 9, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 20, 2020

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 036.135910 IL Primary

Addresses

Primary practice location

4440 W 95TH St
Oak Lawn, IL 60453-2600

Mailing address

4440 W 95TH St
Oak Lawn, IL 60453-2600

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20141110001742 IL Practitioner - AnesthesiologyPractitioner - Pain Management 8325260268 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Advocate Health and Hospitals CorporationGroup PAC ID 7810800935, 3,081 clinicians

Practice addresses (Care Compare)

214 McHenry Rd
Buffalo Grove, IL 60089-6748
Phone (847) 459-1160

4440 W 95TH St
Oak Lawn, IL 60453-2600

Hospital & facility affiliations

  • Advocate Christ Hospital & Medical Center Hospital, Oak Lawn, IL, CCN 140208

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036.135910ILMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Advocate Health and Hospitals Corporation CurrentSince Jun 26, 2025 Accepting new patients
Midwest Anesthesiologists, LTD. Anesthesiology CurrentSince Aug 10, 2014 Accepting new patients
Advocate Health and Hospitals Corporation Current Accepting new patients
Advocate Health & Hospitals Corporation CurrentSince Jun 26, 2025 Accepting new patients
Ias Illinois PC Anesthesiology CurrentSince Jan 2, 2025 Accepting new patients

Locations

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

3407 Momentum Pl
Chicago, IL 60689

836 W Wellington Ave
Chicago, IL 60657
Phone (773) 296-7054

29373 Network Pl
Chicago, IL 60673

185 Penny Ave
East Dundee, IL 60118
Phone (847) 836-7015

2525 Kaneville Rd
Geneva, IL 60134
Phone (630) 584-1400

17800 Kedzie Ave
Hazel Crest, IL 60429
Phone (708) 213-4200

150 W High St
Morris, IL 60450
Phone (815) 942-2129

387 Shuman Blvd
Ste 240W
Naperville, IL 60563

4440 W 95th St
Oak Lawn, IL 60453
Phone (708) 346-5520

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1276041600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1603152000000",
    "number": "1134449598",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4440 W 95TH ST",
            "city": "OAK LAWN",
            "state": "IL",
            "postal_code": "604532600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4440 W 95TH ST",
            "city": "OAK LAWN",
            "state": "IL",
            "postal_code": "604532600",
            "telephone_number": "773-684-5053"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAJA",
        "first_name": "OMAR",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-09",
        "last_updated": "2020-10-20",
        "certification_date": "2020-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IL",
            "license": "036.135910",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oak Lawn, IL

Sources for this page

Verify at the official NPI Registry.