Active NPI
Samir D Undevia, MD
- Hematology & Oncology Physician
- Naperville, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology & Oncology Physician
- License
- 036102127
- Practice address
- 120 Spalding Dr Ste 111
Naperville, IL 60540-6766 - Phone
- (630) 646-2273
- Fax
- (630) 646-6071
- NPI assigned
- Jun 2, 2006
- 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 |
|---|---|---|---|---|
| Hematology & Oncology Physician | 207RH0003X | 036102127 | IL | Primary |
Addresses
Primary practice location
120 Spalding Dr Ste 111
Naperville, IL 60540-6766
Mailing address
2650 Ridge Ave Ste 1223
Evanston, IL 60201-1700
Phone (847) 570-2040
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | sundevia20066@direct.edward.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
- Hematology/Oncology
- Education
- New York University School of Medicine, 1997
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
120 Spalding Dr
Suite 205And207
Naperville, IL 60540-6508
Phone (630) 646-6020
155 E Brush Hill Rd
Elmhurst, IL 60126-5658
Phone (331) 221-0096
177 E Brush Hill Rd
Elmhurst, IL 60126-5658
Phone (630) 646-6020
24600 W 127TH St
Plainfield, IL 60585-9507
2650 Ridge Ave
Evanston, IL 60201-1700
801 S Washington St
Naperville, IL 60540-7430
Phone (630) 527-5197
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The University of Chicago Medical Center | Current | Accepting new patients | |
| The University of Chicago Medical Center | Current | Accepting new patients | |
| Endeavor Health Medical Group | Current | Accepting new patients | |
| Endeavor Health Medical Group | Current | Accepting new patients | |
| Edward Health Ventures | Current | Accepting new patients | |
| Edward Health Ventures | Current | Accepting new patients | |
| Advocate North Side Health Network | Past | Accepting new patients | |
| Advocate North Side Health Network | Past | Accepting new patients |
Locations
150 Harvester Dr
Ste 300
Burr Ridge, IL 60527
Phone (773) 702-1061
9532 Eagle Way
Chicago, IL 60678
177 E Brush Hill Rd
Elmhurst, IL 60126
Phone (331) 221-5900
2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222
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
120 Spalding Dr
Naperville, IL 60540
Phone (630) 527-5575
120 Spalding Dr
Ste 111
Naperville, IL 60540
Phone (630) 527-3788
120 Spalding Dr
Ste 310
Naperville, IL 60540
Phone (630) 527-5575
6701 US Highway 34
Oswego, IL 60543
Phone (630) 646-4200
24600 W 127th St
Ste B100
Plainfield, IL 60585
Phone (815) 731-9000
24600 W 127th St
Plainfield, IL 60585
Phone (630) 305-3025
Interoperability endpoints
- sundevia20066@direct.edward.org
- sundeviamd22537@uchospital.direct-ci.com
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba NorthShore University HealthSystem Faculty Practice Associates
- Emergency Medicine Physician
- Evanston, IL
- NPI 1497701882
-
- Multi-Specialty Clinic/Center
- Bolingbrook, IL
- NPI 1962452912
-
- General Acute Care Hospital
- Chicago, IL
- NPI 1033218128
-
- Multi-Specialty Clinic/Center
- Naperville, IL
- NPI 1538450838
-
dba NorthShore Anesthesia Group
- Anesthesiology Physician
- Evanston, IL
- NPI 1265695944
-
dba UCMC Pharmacy Services
- Community/Retail Pharmacy
- Calumet City, IL
- NPI 1255895678
-
dba Advocate Pharmacy #1510
- Institutional Pharmacy
- Chicago, IL
- NPI 1114645470
-
dba Advocate Illinois Masonic Physician Group
- Clinic/Center
- Chicago, IL
- NPI 1780788323
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Endeavor Health Edward Hospital
- General Acute Care Hospital
- Naperville, IL
- NPI 1427069632
-
dba Endeavor Health Elmhurst Hospital
- General Acute Care Hospital
- Elmhurst, IL
- NPI 1548306343
-
dba Endeavor Health Swedish Hospital
- General Acute Care Hospital
- Chicago, IL
- NPI 1831151257
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149206400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777420800000",
"number": "1740228857",
"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": "847-570-2040"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "120 SPALDING DR STE 111",
"city": "NAPERVILLE",
"state": "IL",
"postal_code": "605406766",
"telephone_number": "630-646-2273",
"fax_number": "630-646-6071"
}
],
"practiceLocations": [],
"basic": {
"last_name": "UNDEVIA",
"first_name": "SAMIR",
"middle_name": "D",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-02",
"last_updated": "2026-04-29",
"certification_date": "2026-04-29",
"status": "A"
},
"taxonomies": [
{
"code": "207RH0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology & Oncology",
"state": "IL",
"license": "036102127",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "sundevia20066@direct.edward.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "120 Spalding Dr Ste 111",
"city": "Naperville",
"state": "IL",
"country_code": "US",
"postal_code": "605406766",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Naperville, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 2026; 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.