Active NPI
Adam T Cios, M.D.
- Emergency Medicine Physician
- Evanston, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 036089552
- Practice address
- 2650 Ridge Ave
Evanston, IL 60201-1700 - Phone
- (847) 570-2114
- Fax
- (847) 570-1223
- NPI assigned
- Nov 2, 2006
- Sex
- Male
- Sole proprietor
- Yes
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 | 036089552 | IL | Primary |
Addresses
Primary practice location
2650 Ridge Ave
Evanston, IL 60201-1700
Mailing address
2650 Ridge Ave Ste 1223
Evanston, IL 60201-1700
Phone (847) 982-6715
Other practice location 1
1234 S Lincoln Ave
Park Ridge, IL 60068-5034
Phone (847) 698-5570
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 34972800 | Medicaid | WI | |
| 36-089552 | Medicaid | IL |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | acios46961@direct.aurora.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, WI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Other, 1983
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1020 N 12TH St
Milwaukee, WI 53233-1308
Phone (414) 219-3056
10400 75TH St
Kenosha, WI 53142-7884
Phone (262) 948-7000
1329 N Wolf Rd
Mount Prospect, IL 60056-1500
Phone (847) 803-3040
2650 Ridge Ave
Evanston, IL 60201-1700
4901 Searle Pkwy
Suite 150
Skokie, IL 60077-1057
6450 W Touhy Ave
Niles, IL 60714-4512
7900 Rollins Rd
Gurnee, IL 60031-1512
9977 Woods Dr
Skokie, IL 60077-1057
Phone (847) 663-8062
9977 Woods Dr 2ND Floor
Skokie, IL 60077-1057
Phone (847) 663-8370
Hospital & facility affiliations
- Northshore University Healthsystem - Evanston Hospital
- Aurora Medical Center Kenosha
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Endeavor Health Medical Group | Emergency Medicine | Current | Accepting new patients |
| Endeavor Health Medical Group | Current | Accepting new patients | |
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Racine Emergency Physicians, S.C. | Emergency Medicine | Past | Accepting new patients |
| Marion Emergency Physicians, LLC | Emergency Medicine | Past | Accepting new patients |
| Northwest Community Hospital | Past | Accepting new patients |
Locations
800 W Central Rd
Arlington Hts, IL 60005
Phone (847) 618-6150
9532 Eagle Way
Chicago, IL 60678
2650 Ridge Ave
#1223
Evanston, IL 60201
Phone (847) 982-3172
2650 Ridge Ave
Ste 1223
Evanston, IL 60201
Phone (847) 982-3175
2650 Ridge Ave
Evanston, IL 60201
Phone (847) 570-1206
2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222
1201 S Rand Rd
Lake Zurich, IL 60047
Phone (847) 540-8088
199 W Rand Rd
Mt Prospect, IL 60056
Phone (847) 618-5400
10117 74th St
Ste 110
Kenosha, WI 53142
Phone (262) 697-1919
1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056
3301 W Forest Home Ave
Milwaukee, WI 53215
Phone (414) 389-2233
3801 Spring St
Mount Pleasant, WI 53405
Phone (262) 636-4011
Organizations & group practices 8
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
- Evanston, IL
- NPI 1497701882
-
- Certified Registered Nurse Anesthetist
- Milwaukee, WI
- NPI 1427271378
-
- Anesthesiology Physician
- Evanston, IL
- NPI 1265695944
-
- Durable Medical Equipment & Medical Supplies
- Oshkosh, WI
- NPI 1326858044
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Milwaukee, WI
- NPI 1659599157
-
- Emergency Medicine Physician
- Marion, IL
- NPI 1679870513
-
- General Acute Care Hospital
- Arlington Heights, IL
- NPI 1770531600
-
- Emergency Medicine Physician
- Racine, WI
- NPI 1184654121
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Evanston, IL
- NPI 1184670549
-
- General Acute Care Hospital
- Kenosha, WI
- NPI 1225156888
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1162425600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1749772800000",
"number": "1407935406",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2650 RIDGE AVE STE 1223",
"city": "EVANSTON",
"state": "IL",
"postal_code": "602011700",
"telephone_number": "847-982-6715"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2650 RIDGE AVE",
"city": "EVANSTON",
"state": "IL",
"postal_code": "602011700",
"telephone_number": "847-570-2114",
"fax_number": "847-570-1223"
}
],
"practiceLocations": [
{
"address_1": "1234 S Lincoln Ave",
"address_purpose": "LOCATION",
"city": "Park Ridge",
"state": "IL",
"postal_code": "600685034",
"country_code": "US",
"telephone_number": "847-698-5570",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CIOS",
"first_name": "ADAM",
"middle_name": "T",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-11-02",
"last_updated": "2025-06-13",
"certification_date": "2025-06-13",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "IL",
"license": "036089552",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "34972800",
"state": "WI"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "36-089552",
"state": "IL"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "acios46961@direct.aurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "1234 S Lincoln Ave",
"city": "Park Ridge",
"state": "IL",
"country_code": "US",
"postal_code": "600685034",
"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": "1234 S Lincoln Ave",
"city": "Park Ridge",
"state": "IL",
"country_code": "US",
"postal_code": "600685034",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Evanston, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 13, 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.