Brian Anthony O'Leary, M.D.

Primary specialty

Interventional Cardiology PhysicianTaxonomy code 207RI0011X

License

01075488A Issued in IN

Practice address

1801 N Senate Blvd
Ste 4000
Indianapolis, IN 46202-1228

Phone

(317) 924-5444

NPI assigned

Aug 16, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 2

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: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Interventional Cardiology

Education

Loyola University of Chicago, Stritch School of Medicine, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Johnson Memorial HospitalGroup PAC ID 8527972595, 39 clinicians

Indiana University Health IncGroup PAC ID 2365350675, 56 clinicians

Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians

The Health and Hospital Corporation of Marion CountyGroup PAC ID 6709795974, 239 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Indiana University Health Hospital, Indianapolis, IN, CCN 150056
• Johnson Memorial Hospital Hospital, Franklin, IN, CCN 150001
• Eskenazi Health Hospital, Indianapolis, IN, CCN 150024
• Ascension St Vincent Hospital Hospital, Indianapolis, IN, CCN 150084
• Indiana University Health Bloomington Hospital Hospital, Bloomington, IN, CCN 150051

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: boleary13545@direct.eskenazihealth.edu
• Direct secure messaging: boleary@direct.iuhealth.org

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.

• Iu Health Medical Group, LLC

  • General Practice Physician
  • Indianapolis, IN
  • NPI 1326893777
  Medicare reassignment Care Compare group NPD
• Johnson Memorial Hospital

  • General Acute Care Hospital
  • Franklin, IN
  • NPI 1346248986
  Medicare reassignment Care Compare group NPD
• The Health and Hospital Corporation of Marion County

  • Nurse Practitioner
  • Indianapolis, IN
  • NPI 1104027879
  Medicare reassignment Care Compare group NPD
• Indiana University Health, Inc

  • Cardiovascular Disease Physician
  • Indianapolis, IN
  • NPI 1376586719
  Medicare reassignment Care Compare group
• Indiana University Health Care Associates, Inc

  • General Practice Physician
  • Indianapolis, IN
  • NPI 1902032832
  Medicare reassignment NPD
• Johnson Memorial Hospital

  • Skilled Nursing Facility
  • Franklin, IN
  • NPI 1053301259
  NPD
• The Health and Hospital Corporation of Marion County

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Indianapolis, IN
  • NPI 1871311779
  NPD
• Major Hospital

  • General Acute Care Hospital
  • Shelbyville, IN
  • NPI 1174555692
  NPD (past)
• University Medical Diagnostic Associates, Inc.

  • Internal Medicine Physician
  • Indianapolis, IN
  • NPI 1861441537

  Cardiovascular Disease

  NPD (past)

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

• Indiana University Health Bloomington Inc

  • General Acute Care Hospital
  • Bloomington, IN
  • NPI 1205860335
  Care Compare affiliation
• Indiana University Health Inc

  • General Acute Care Hospital
  • Indianapolis, IN
  • NPI 1144266024
  Care Compare affiliation
• Johnson Memorial Hospital

  • General Acute Care Hospital
  • Franklin, IN
  • NPI 1346248986
  Care Compare affiliation
• Johnson Memorial Hospital

  • Occupational Medicine Clinic/Center
  • Franklin, IN
  • NPI 1679577357

  Hospital

  Care Compare affiliation
• St. Vincent Hospital & Health Care Center, Inc.

  • General Acute Care Hospital
  • Indianapolis, IN
  • NPI 1306898960
  Care Compare affiliation
• St. Vincent Hospital & Health Care Center, Inc.

  • General Acute Care Hospital
  • Avon, IN
  • NPI 1851833230
  Care Compare affiliation
• The Health and Hospital Corporation of Marion County

  • General Acute Care Hospital
  • Indianapolis, IN
  • NPI 1568407310
  Care Compare affiliation
• The Health and Hospital Corporation of Marion County

  • Methadone Clinic
  • Indianapolis, IN
  • NPI 1760922249

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1187222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768867200000",
    "number": "1255523940",
    "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": "1801 N SENATE BLVD",
            "address_2": "STE 4000",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462021228",
            "telephone_number": "317-924-5444"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "720 Eskenazi Ave",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462025187",
            "country_code": "US",
            "telephone_number": "317-880-7666",
            "fax_number": "317-880-0448",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "O'LEARY",
        "first_name": "BRIAN",
        "middle_name": "ANTHONY",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-08-16",
        "last_updated": "2026-01-20",
        "certification_date": "2026-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "IN",
            "license": "01075488A",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "IN",
            "license": "01075488A",
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "WI",
            "license": "62408-20",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "BOLEARY@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "1801 N Senate Blvd",
            "address_2": "Ste 4000",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462021228",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "BOLEARY@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "1801 N Senate Blvd",
            "address_2": "Ste 4000",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462021228",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Taylor O'Hern, LMHCA
• Brock O'Keefe
• Courtney O'Keefe, PHARMD, RPH
• Sheila Ellen O'Keeffe
• Ollie Ebonie O'Kelley
• Geoffrey Rogers O'Malley Jr.
• Amanda Michele O'Mara, M.D.
• Yvonne O'Neal Allu, D.C.
• Casey Michelle O'Neal, CPNP
• Damica O'Neal

• Interventional Cardiology Physician in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Interventional Cardiology Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 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.

Verify at the official NPI Registry.