Robert Michael Dorenbusch, DO

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

02008139A Issued in IN

Practice address

8240 Naab Rd Ste 100
Indianapolis, IN 46260-1985

Phone

(317) 207-7411

NPI assigned

Mar 31, 2020

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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

Specialty

General Surgery

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Naab Road Surgical Group PCGroup PAC ID 9133170848, 16 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ascension St Vincent Hospital Hospital, Indianapolis, IN, CCN 150084
• Ascension St Vincent Kokomo Hospital, Kokomo, IN, CCN 150010

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

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.

• Naab Road Surgical Group PC

  • Surgery Physician
  • Indianapolis, IN
  • NPI 1083762660
  Medicare reassignment Care Compare group NPD

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

• St. Joseph Hospital & Health Center, Inc.

  dba Ascension St. Vincent Kokomo

  • General Acute Care Hospital
  • Kokomo, IN
  • NPI 1780625442
  Care Compare affiliation
• St. Vincent Hospital & Health Care Center, Inc.

  dba Ascension St. Vincent Hospital

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

  dba Ascension St. Vincent - Avon

  • General Acute Care Hospital
  • Avon, IN
  • NPI 1851833230
  Care Compare affiliation

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

{
    "created_epoch": "1585612800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752019200000",
    "number": "1346878667",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11541 E WINCHESTER LN",
            "city": "ELLICOTT CITY",
            "state": "MD",
            "postal_code": "210422040",
            "telephone_number": "443-996-4400",
            "fax_number": "317-947-0839"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8240 NAAB RD STE 100",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462601985",
            "telephone_number": "317-207-7411"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2001 W 86th St",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462601902",
            "country_code": "US",
            "telephone_number": "317-338-6089",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DORENBUSCH",
        "first_name": "ROBERT",
        "middle_name": "MICHAEL",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-31",
        "last_updated": "2025-07-09",
        "certification_date": "2025-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "IN",
            "license": null,
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "IN",
            "license": "02008139A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Hannah C Doran, MS, RD, CD
• Stephanie M Doran, LCSW
• Avonelle J Dorant, MD
• Dianna Dorantes
• Thomas Morgan Dorantes, MD
• Adrianna Michelle Doria
• Giana Gabrielle Doria
• Isabella Doria
• Job Dornaivil
• Meredith Lindsay Dorr, M.D.

• Surgery Physician in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Surgery Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 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.

Verify at the official NPI Registry.