Individual provider Active NPI

Osama Alsaied, M.D.

  • Trauma Surgery Physician
  • Chicago, IL
National Provider Identifier
1861635153
Registry record updated Sep 8, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Trauma Surgery PhysicianTaxonomy code 2086S0127X
License
036-163631 Issued in IL
Practice address
3000 N Halsted St Ste 509
Chicago, IL 60657-5194
Phone
(773) 296-3390
NPI assigned
Apr 15, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2023

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 66474-20 WI
Surgical Critical Care Physician 2086S0102X 66474-20 WI
Trauma Surgery Physician 2086S0127X 66474-20 WI
Trauma Surgery Physician 2086S0127X 036-163631 IL Primary

Addresses

Primary practice location

3000 N Halsted St Ste 509
Chicago, IL 60657-5194

Mailing address

29373 Network PL
Chicago, IL 60673-5702
Phone (847) 390-5900

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address oalsaied378252@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, IL2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20170703000274 WI Practitioner - General Surgery 7416251277 Reassigns benefits to 5 organizations
I20230719003768 IL Practitioner - General Surgery 7416251277 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Other, 2008
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)

3000 N Halsted St
Suite 509
Chicago, IL 60657-5194
Phone (773) 296-5090

Hospital & facility affiliations

  • Advocate Illinois Masonic Medical Center Hospital, Chicago, IL, CCN 140182
  • Advocate Lutheran General Hospital Hospital, Park Ridge, IL, CCN 140223
  • Advocate Condell Medical Center Hospital, Libertyville, IL, CCN 140202
  • Community First Medical Center Hospital, Chicago, IL, CCN 140251

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
66474-20WIMDSurgical Critical Care Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Advocate Health and Hospitals Corporation CurrentSince Jul 28, 2023 Accepting new patients
Marshfield Clinic Inc Surgery CurrentSince Nov 23, 2019 Accepting new patients
MCHS Hospitals Inc CurrentSince Nov 23, 2019 Accepting new patients
MCHS Hospitals Inc Current Accepting new patients
Aurora Medical Group, Inc. CurrentSince Jan 28, 2026 Accepting new patients
Memorial Hospital Inc CurrentSince Aug 1, 2017 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Jan 28, 2026 Accepting new patients
MCHS Hospitals Inc CurrentSince Nov 23, 2019 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Jul 28, 2023 Accepting new patients

Locations

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

29373 Network Pl
Chicago, IL 60673

3000 N Halsted St
Ste 509
Chicago, IL 60657
Phone (773) 296-3390

836 W Wellington Ave
Rm 4813CC
Chicago, IL 60657
Phone (773) 296-5073

890 Garfield Ave
Ste 206
Libertyville, IL 60048
Phone (847) 367-1070

3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200

1000 Starr Ave
Eau Claire, WI 54703
Phone (715) 858-4850

1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111

N3708 River Ave
Neillsville, WI 54456
Phone (715) 743-3101

5300 Memorial Dr
Two Rivers, WI 54241
Phone (920) 793-7300

Interoperability endpoints

  • Direct secure messaging: oalsaied378252@direct.myadvocateaurora.org
  • Direct secure messaging: osama.alsaied@marshfieldclinichealthsystem.cernerdirect.com

Organizations & group practices 9

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 6

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": "1239753600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1694131200000",
    "number": "1861635153",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29373 NETWORK PL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606735702",
            "telephone_number": "847-390-5900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3000 N HALSTED ST STE 509",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606575194",
            "telephone_number": "773-296-3390"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALSAIED",
        "first_name": "OSAMA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-04-15",
        "last_updated": "2023-09-08",
        "certification_date": "2023-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "WI",
            "license": "66474-20",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "WI",
            "license": "66474-20",
            "primary": false
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "WI",
            "license": "66474-20",
            "primary": false
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "IL",
            "license": "036-163631",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "oalsaied378252@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "3000 N Halsted St Ste 509",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606575194",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "3000 N Halsted St Ste 509",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606575194",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.