Active NPI
Robert W Bastian, MD
- Otolaryngology Physician
- Downers Grove, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Otolaryngology Physician
- License
- 036059793
- Practice address
- 3010 Highland Pkwy Ste 250
Downers Grove, IL 60515-5545 - Phone
- (630) 724-1100
- Fax
- (630) 724-0084
- NPI assigned
- Oct 12, 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 |
|---|---|---|---|---|
| Otolaryngology Physician | 207Y00000X | 036059793 | IL | Primary |
Addresses
Primary practice location
3010 Highland Pkwy Ste 250
Downers Grove, IL 60515-5545
Mailing address
3010 Highland Pkwy Ste 250
Downers Grove, IL 60515-5545
Phone (630) 724-1100
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 90008415246206 | Medicaid | IL |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | robert.bastian@direct.bastianvoice.nextgenshare.com |
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
- Otolaryngology
- Education
- Washington University School of Medicine, 1978
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
3010 Highland Pkwy
Suite 550
Downers Grove, IL 60515-5500
Phone (630) 724-1100
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Midwest ENT Alliance PLLC | Otolaryngology | Current | Accepting new patients |
Locations
3815 Highland Ave
Downers Grove, IL 60515
Phone (630) 275-5900
3010 Highland Pkwy
Ste 550
Downers Grove, IL 60515
Phone (630) 724-1100
3811 Highland Ave
Downers Grove, IL 60515
Phone (630) 852-9300
3010 Highland Pkwy
Ste 250
Downers Grove, IL 60515
Phone (630) 724-1100
Interoperability endpoints
- robert.bastian@direct.bastianvoice.nextgenshare.com
Organizations & group practices 1
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.
-
- Otolaryngology Physician
- Orland Park, IL
- NPI 1588449458
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": "1160611200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763078400000",
"number": "1184713455",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3010 HIGHLAND PKWY STE 250",
"city": "DOWNERS GROVE",
"state": "IL",
"postal_code": "605155545",
"telephone_number": "630-724-1100",
"fax_number": "630-724-0084"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3010 HIGHLAND PKWY STE 250",
"city": "DOWNERS GROVE",
"state": "IL",
"postal_code": "605155545",
"telephone_number": "630-724-1100",
"fax_number": "630-724-0084"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BASTIAN",
"first_name": "ROBERT",
"middle_name": "W",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-10-12",
"last_updated": "2025-11-14",
"certification_date": "2025-11-14",
"status": "A"
},
"taxonomies": [
{
"code": "207Y00000X",
"taxonomy_group": "",
"desc": "Otolaryngology",
"state": "IL",
"license": "036059793",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "90008415246206",
"state": "IL"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "robert.bastian@direct.bastianvoice.nextgenshare.com",
"affiliation": "N",
"address_1": "3010 Highland Pkwy Ste 250",
"city": "Downers Grove",
"state": "IL",
"country_code": "US",
"postal_code": "605155545",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Downers Grove, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 14, 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.