Active NPI
Sean Flynn, MD
- Diagnostic Radiology Physician
- Bloomington, IN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 01053213A
- Practice address
- 429 S Landmark Ave
Bloomington, IN 47403-5003 - Phone
- (812) 332-8242
- Fax
- (812) 333-7684
- NPI assigned
- May 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 |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 01053213A | IN | Primary |
Addresses
Primary practice location
429 S Landmark Ave
Bloomington, IN 47403-5003
Mailing address
250 N Shadeland Ave
Indianapolis, IN 46219-4959
Phone (317) 963-4171
Other practice location 1
11700 N Meridian St
Carmel, IN 46032-4656
Phone (317) 688-2000
Other practice location 2
1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (317) 962-6793
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 300119155 | Other | IN | RR MEDICARE |
| P00102152 | Other | IN | RAILROAD MEDICARE |
| 200311100 | Medicaid | IN |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | sflynn@direct.iuhealth.org | Direct | |
| Direct Messaging Address | sflynn@direct.iuhealth.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IN
- 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
- Diagnostic Radiology
- Education
- Northwestern University Feinberg Medical School, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
11700 N Meridian St
Carmel, IN 46032-4656
Phone (317) 688-2000
1701 N Senate Ave
Indianapolis, IN 46202-5306
Phone (317) 962-5035
Hospital & facility affiliations
- Indiana University Health Bloomington Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 86.11 of 100
- Quality
- 83.66
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Southern Indiana Radiological Associates Inc | Diagnostic Radiology | Current | Accepting new patients |
| Sira Imaging Center LLC | Diagnostic Radiology | Current | Accepting new patients |
| Indiana University Radiology Associates, Inc. | Diagnostic Radiology | Current | Accepting new patients |
| Iu Health Medical Group, LLC | Current | Accepting new patients |
Locations
5924 Reliable Pkwy
Chicago, IL 60686
500 S Landmark Ave
Bloomington, IN 47403
Phone (812) 333-7676
660 S College Ave
Bloomington, IN 47403
Phone (812) 332-5090
660 S College Ave
Ste 1
Bloomington, IN 47403
Phone (812) 333-7682
429 S Landmark Ave
Bloomington, IN 47403
11700 N Meridian St
Carmel, IN 46032
Phone (317) 688-2000
250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174
1701 Senate Blvd
#C6
Indianapolis, IN 46202
Phone (317) 962-9000
1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754
1701 N Senate Ave
Indianapolis, IN 46202
Phone (317) 929-8447
Organizations & group practices 4
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.
-
- Diagnostic Radiology Physician
- Indianapolis, IN
- NPI 1336192665
-
- General Practice Physician
- Indianapolis, IN
- NPI 1326893777
-
- Diagnostic Radiology Physician
- Bloomington, IN
- NPI 1558326124
-
- Diagnostic Radiology Physician
- Bloomington, IN
- NPI 1346205911
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Bloomington, IN
- NPI 1205860335
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146528000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757894400000",
"number": "1285692194",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "250 N SHADELAND AVE",
"city": "INDIANAPOLIS",
"state": "IN",
"postal_code": "462194959",
"telephone_number": "317-963-4171",
"fax_number": "812-333-7684"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "429 S LANDMARK AVE",
"city": "BLOOMINGTON",
"state": "IN",
"postal_code": "474035003",
"telephone_number": "812-332-8242",
"fax_number": "812-333-7684"
}
],
"practiceLocations": [
{
"address_1": "11700 N Meridian St",
"address_purpose": "LOCATION",
"city": "Carmel",
"state": "IN",
"postal_code": "460324656",
"country_code": "US",
"telephone_number": "317-688-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1701 N Senate Blvd",
"address_purpose": "LOCATION",
"city": "Indianapolis",
"state": "IN",
"postal_code": "462021239",
"country_code": "US",
"telephone_number": "317-962-6793",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "FLYNN",
"first_name": "SEAN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-02",
"last_updated": "2025-09-15",
"certification_date": "2025-09-15",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "IN",
"license": "01053213A",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RR MEDICARE",
"identifier": "300119155",
"state": "IN"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE",
"identifier": "P00102152",
"state": "IN"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "200311100",
"state": "IN"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "sflynn@direct.iuhealth.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "11700 N Meridian St",
"city": "Carmel",
"state": "IN",
"country_code": "US",
"postal_code": "460324656",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "sflynn@direct.iuhealth.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "1701 N Senate Blvd",
"city": "Indianapolis",
"state": "IN",
"country_code": "US",
"postal_code": "462021239",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Bloomington, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 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.