Individual provider Active NPI

Christopher A Sinsabaugh, MD

  • Vascular & Interventional Radiology Physician
  • Indianapolis, IN
National Provider Identifier
1184035396
Registry record updated Jan 30, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X
License
01075911A Issued in IN
Practice address
550 N University Blvd
Room 0641
Indianapolis, IN 46202-2879
Phone
(317) 948-2449
NPI assigned
May 12, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 30, 2024

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Physician 208D00000X 01075911A IN
Student in an Organized Health Care Education/Training Program 390200000X
Vascular & Interventional Radiology Physician 2085R0204X 01075911A IN Primary

Addresses

Primary practice location

550 N University Blvd
Room 0641
Indianapolis, IN 46202-2879

Mailing address

250 N Shadeland Ave
Indianapolis, IN 46219-4959

Other identifiers 3

IdentifierTypeStateIssuer
P02556389OtherINRAILROAD PTAN
959090107OtherINMEDICARE PTAN
300033773MedicaidIN

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address CSINSABA@direct.iuhealth.org

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20160525000739 IN Practitioner - Diagnostic RadiologyPractitioner - Internal MedicinePractitioner - Family PracticePractitioner - General Practice 5698991057 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic RadiologyAlso: Family Practice, General Practice
Education
Indiana University School of Medicine, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Riverside Radiology and Interventional Associates IncGroup PAC ID 8729976964, 251 clinicians
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians
Indiana University Radiology Associates IncGroup PAC ID 7315922267, 213 clinicians
Iu Health Medical Group Riley Specialists LLCGroup PAC ID 9638669815, 285 clinicians

Practice addresses (Care Compare)

Greenwood, IN 46143
Phone (614) 340-7740

14457 Marlin CV
Fort Wayne, IN 46814-9614
Phone (614) 340-7740

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

550 N University Blvd Room
Suite 0663
Indianapolis, IN 46202-5149

550 University Blvd
Indianapolis, IN 46202-5149
Phone (317) 948-7569

705 Riley Hospital Dr
Indianapolis, IN 46202-5109
Phone (317) 948-2550

Hospital & facility affiliations

  • Riverside Methodist Hospital Hospital, Columbus, OH, CCN 360006
  • Indiana University Health Hospital, Indianapolis, IN, CCN 150056
  • Genesis Hospital Hospital, Zanesville, OH, CCN 360039
  • Knox Community Hospital Hospital, Mount Vernon, OH, CCN 360040
  • Ohiohealth Mansfield Hospital Hospital, Mansfield, OH, CCN 360118

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
01075911AINMDVascular & Interventional Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Iu Health Medical Group, LLC General Practice CurrentSince Oct 1, 2025 Accepting new patients
Riverside Radiology and Interventional Associates Inc CurrentSince Jul 1, 2025 Accepting new patients
Imaging Associates of Indiana, PC Vascular & Interventional Radiology CurrentSince Jan 27, 2020 Accepting new patients
Indiana University Radiology Associates, Inc. Vascular & Interventional Radiology CurrentSince Jul 1, 2020 Accepting new patients
Summit Radiology P C Vascular & Interventional Radiology Past Accepting new patients

Locations

5924 Reliable Pkwy
Chicago, IL 60686

1201 S Main St
Crown Point, IN 46307
Phone (219) 738-2100

1201 S Main St
Ste 1
Crown Point, IN 46307

24 Joliet St
Dyer, IN 46311
Phone (219) 864-2237

5454 Hohman Ave
Hammond, IN 46320
Phone (219) 933-2077

705 Riley Hospital Dr
Indianapolis, IN 46202
Phone (317) 274-4779

1701 Senate Blvd
#C6
Indianapolis, IN 46202
Phone (317) 962-9000

250 N Shadeland Ave
Ste 200
Indianapolis, IN 46219
Phone (317) 962-4836

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

550 University Blvd
Rm 641
Indianapolis, IN 46202
Phone (317) 948-2444

1701 S Creasy Ln
Lafayette, IN 47905
Phone (765) 502-4400

701 Superior Ave
Munster, IN 46321
Phone (219) 922-4200

1104 E Grace St
Rensselaer, IN 47978
Phone (219) 866-2026

1606 N 7th St
Terre Haute, IN 47804
Phone (812) 238-7523

Interoperability endpoints

  • Direct secure messaging: csinsabaugh15488@direct.eskenazihealth.edu
  • Direct secure messaging: csinsaba@direct.iuhealth.org

Organizations & group practices 6

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.

Hospital & facility affiliations 10

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1399852800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1706572800000",
    "number": "1184035396",
    "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"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 N UNIVERSITY BLVD",
            "address_2": "ROOM 0641",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462022879",
            "telephone_number": "317-948-2449"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SINSABAUGH",
        "first_name": "CHRISTOPHER",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-05-12",
        "last_updated": "2024-01-30",
        "certification_date": "2024-01-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "IN",
            "license": "01075911A",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "IN",
            "license": "01075911A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD PTAN",
            "identifier": "P02556389",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "959090107",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "300033773",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "CSINSABA@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "550 N University Blvd",
            "address_2": "Room 0641",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462022879",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.