Active NPI
Graeme Twanow, M.D.
- Emergency Medicine Physician
- Oak Lawn, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 125.068866
- Practice address
- 4440 W 95TH Street
Oak Lawn, IL 60453 - Phone
- (708) 684-5341
- NPI assigned
- Aug 1, 2016
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 125.068866 | IL | Primary |
Addresses
Primary practice location
4440 W 95TH Street
Oak Lawn, IL 60453
Mailing address
29373 Network PL
Chicago, IL 60673-2600
Phone (847) 390-5900
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | gtwanow227371@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 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
- Emergency Medicine
- Education
- Other, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
15900 W 127TH St
Lemont, IL 60439-2910
Phone (630) 243-7100
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of nail tissue | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 125.068866 | IL | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Swedish Covenant Management Services, Inc. | Current | Accepting new patients | |
| Advocate Health and Hospitals Corporation | Current | Accepting new patients | |
| Swedish Covenant Management Services, Inc | Emergency Medicine | Current | Accepting new patients |
| Dupage Emergency Physicians Convenient Care LLC | Emergency Medicine | Current | Accepting new patients |
| Cepamerica Illinois LLP | Emergency Medicine | Current | Accepting new patients |
| Advocate Health and Hospitals Corporation | Current | Accepting new patients | |
| Cepamerica Illinois LLP | Emergency Medicine | Current | Accepting new patients |
| Endeavor Health Medical Group | Emergency Medicine | Current | Accepting new patients |
| Cepamerica Illinois LLP | Emergency Medicine | Current | Accepting new patients |
| Endeavor Health Medical Group | Current | Accepting new patients |
Locations
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
3249 Oak Park Ave
Berwyn, IL 60402
Phone (708) 783-2696
214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160
9532 Eagle Way
Chicago, IL 60678
29373 Network Pl
Chicago, IL 60673
2701 W 68th St
Chicago, IL 60629
Phone (773) 471-8000
5140 N California Ave
Ste 780
Chicago, IL 60625
Phone (773) 784-5140
3815 Highland Ave
Downers Grove, IL 60515
Phone (630) 275-5900
6840 Main St
Downers Grove, IL 60516
Phone (630) 275-6840
2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222
2650 Ridge Ave
#1223
Evanston, IL 60201
Phone (847) 982-3172
15900 W 127th St
Lemont, IL 60439
Phone (630) 243-7100
4440 W 95th St
Oak Lawn, IL 60453
Phone (708) 346-5520
Interoperability endpoints
- gtwanow227371@direct.myadvocateaurora.org
Organizations & group practices 11
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.
-
- Emergency Medicine Physician
- Lemont, IL
- NPI 1922000363
-
- Multi-Specialty Clinic/Center
- Oak Brook, IL
- NPI 1700824455
-
- Emergency Medicine Physician
- Elgin, IL
- NPI 1912283110
-
- Emergency Medicine Physician
- Evanston, IL
- NPI 1497701882
-
- Obstetrics & Gynecology Physician
- Chicago, IL
- NPI 1760432348
-
- Emergency Medicine Physician
- Downers Grove, IL
- NPI 1255323481
-
- Children's Hospital
- Oak Lawn, IL
- NPI 1508315516
-
- Emergency Medicine Physician
- Chicago, IL
- NPI 1265954465
-
- Emergency Medicine Physician
- Springfield, IL
- NPI 1871360297
-
- Anesthesiology Physician
- Evanston, IL
- NPI 1265695944
-
- Emergency Medicine Physician
- Chicago, IL
- NPI 1962049551
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Downers Grove, IL
- NPI 1578670543
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1470009600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1651536000000",
"number": "1326591892",
"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": "606732600",
"telephone_number": "847-390-5900"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4440 W 95TH STREET",
"city": "OAK LAWN",
"state": "IL",
"postal_code": "60453",
"telephone_number": "708-684-5341"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TWANOW",
"first_name": "GRAEME",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-08-01",
"last_updated": "2022-05-03",
"certification_date": "2022-05-03",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "IL",
"license": "125.068866",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "gtwanow227371@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "4440 W 95th Street",
"city": "Oak Lawn",
"state": "IL",
"country_code": "US",
"postal_code": "60453",
"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": "4440 W 95th Street",
"city": "Oak Lawn",
"state": "IL",
"country_code": "US",
"postal_code": "60453",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Oak Lawn, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 3, 2022; 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.