Active NPI
Yasser Said, M.D.
- Hospitalist Physician
- Oakbrook Terrace, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- 036123093
- Practice address
- 2 Transam Plaza Dr Ste 450
Oakbrook Terrace, IL 60181-4290 - Phone
- (630) 785-3115
- NPI assigned
- Sep 8, 2008
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 036123093 | IL | |
| Pediatrics Physician | 208000000X | 036123093 | IL | |
| Hospitalist Physician | 208M00000X | 036123093 | IL | Primary |
Addresses
Primary practice location
2 Transam Plaza Dr Ste 450
Oakbrook Terrace, IL 60181-4290
Mailing address
2 Transam Plaza Dr Ste 450
Oakbrook Terrace, IL 60181-4290
Phone (630) 785-3115
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 036123093 | Medicaid | IL |
Electronic endpoints 3
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | ysaid205947@direct.myadvocateaurora.org | Direct | |
| FHIR URL | https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/ | ||
| Direct Messaging Address | ysaid205947@direct.myadvocateaurora.org | Direct |
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
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2005
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
101 Madison St
Suite 300
Oak Park, IL 60302-4210
Phone (708) 486-2700
2 Transam Plaza Dr
Suite 450
Oakbrook Terrace, IL 60181-4290
Phone (630) 785-3115
Hospital & facility affiliations
- Crystal Home Health Care, LLC
- Advance Home Health, Inc
- Advocate Home Health Care Serv
- Advocate Hospice
- Advocate Good Samaritan Hospital
- Elmhurst Memorial Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Cimpar, S.C. | Internal Medicine | Current | Accepting new patients |
| Advocate Health and Hospitals Corporation | Current | Accepting new patients | |
| Advocate Health and Hospitals Corporation | Current | Accepting new patients | |
| Sayf Primary Care Solutions Inc | Internal Medicine | Current | Accepting new patients |
| Dupage Medical Group, LTD. | Past | Accepting new patients |
Locations
214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160
29373 Network Pl
Chicago, IL 60673
101 Madison St
Ste 300
Oak Park, IL 60302
Phone (773) 849-9406
2 Transam Plaza Dr
Ste 450
Oakbrook Terrace, IL 60181
Phone (630) 785-3115
25 N Winfield Rd
#400
Winfield, IL 60190
Phone (630) 456-7178
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/BIAGDD/Endpoint/BIAGDD
- ysaid205947@direct.myadvocateaurora.org
- https://fhir4.healow.com/fhir/r4/BIAGDD
- said.yasser.001.0130198@cimpar.meditab.direct-ci.com
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.
-
- Internal Medicine Physician
- Oak Park, IL
- NPI 1467496224
-
- Internal Medicine Physician
- Oakbrook Terrace, IL
- NPI 1891683421
-
- Multi-Specialty Clinic/Center
- Oak Brook, IL
- NPI 1700824455
-
- Children's Hospital
- Oak Lawn, IL
- NPI 1508315516
-
- Durable Medical Equipment & Medical Supplies
- Winfield, IL
- NPI 1174768691
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Glen Ellyn, IL
- NPI 1326233693
-
- General Acute Care Hospital
- Downers Grove, IL
- NPI 1578670543
-
- Home Health Agency
- Des Plaines, IL
- NPI 1225281520
-
- Home Health Agency
- Oak Brook, IL
- NPI 1598732075
-
- General Acute Care Hospital
- Elmhurst, IL
- NPI 1548306343
-
- Community Based Hospice Care Agency
- Oak Brook, IL
- NPI 1184691651
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1220832000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753315200000",
"number": "1063660652",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2 TRANSAM PLAZA DR STE 450",
"city": "OAKBROOK TERRACE",
"state": "IL",
"postal_code": "601814290",
"telephone_number": "630-785-3115"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2 TRANSAM PLAZA DR STE 450",
"city": "OAKBROOK TERRACE",
"state": "IL",
"postal_code": "601814290",
"telephone_number": "630-785-3115"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SAID",
"first_name": "YASSER",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2008-09-08",
"last_updated": "2025-07-24",
"certification_date": "2025-07-24",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "IL",
"license": "036123093",
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "IL",
"license": "036123093",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "IL",
"license": "036123093",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "036123093",
"state": "IL"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "ysaid205947@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "25 N Winfield Rd",
"address_2": "400",
"city": "Winfield",
"state": "IL",
"country_code": "US",
"postal_code": "601901222",
"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": "25 N Winfield Rd",
"address_2": "400",
"city": "Winfield",
"state": "IL",
"country_code": "US",
"postal_code": "601901222",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "ysaid205947@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "25 N Winfield Rd",
"address_2": "400",
"city": "Winfield",
"state": "IL",
"country_code": "US",
"postal_code": "601901222",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Oakbrook Terrace, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.