Onyekachi U Nwabuko, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

01068622A Issued in IN

Practice address

6375 N Wickham Rd Ste 101
Melbourne, FL 32940-2013

Phone

(321) 465-7986

NPI assigned

Sep 4, 2007

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in IN, IL, FL, MO4 enrollments

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 4

Specialty

Emergency MedicineAlso: Family Practice

Education

Other, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Schuyler County Hospital DistrictGroup PAC ID 9638076474, 46 clinicians

Potosi Emergency Group, LLCGroup PAC ID 0648588541, 19 clinicians

Concord Company of Tennessee PLLCGroup PAC ID 0345588109, 68 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Perry County Memorial Hospital Hospital, Tell City, IN, CCN 151322
• Salem Township Hospital Hospital, Salem, IL, CCN 141345
• Clay County Hospital Hospital, Flora, IL, CCN 141351
• Memorial Hospital Hospital, Carthage, IL, CCN 141305
• Washington County Memorial Hospital Hospital, Potosi, MO, CCN 261308

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 33)

Interoperability endpoints

• Direct secure messaging: onwabuko1437001@direct.carenet.org
• Direct secure messaging: onwabuko1166706@direct.unitypoint.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.

• Concord Company of Tennessee PLLC

  • Emergency Medicine Physician
  • Leitchfield, KY
  • NPI 1649743667

  IN

  Medicare reassignment Care Compare group NPD
• Potosi Emergency Group, LLC

  • Emergency Medicine Physician
  • Potosi, MO
  • NPI 1881075349
  Medicare reassignment Care Compare group NPD
• Schuyler County Hospital District

  • Critical Access Hospital
  • Rushville, IL
  • NPI 1013969112
  Medicare reassignment Care Compare group NPD
• Paragon Emergency Services LLC

  • Emergency Medicine Physician
  • Winter Haven, FL
  • NPI 1912101650
  Medicare reassignment NPD
• Emergency Professionals of Indiana, P.C.

  • Emergency Medicine Physician
  • Fort Wayne, IN
  • NPI 1013951219
  Medicare reassignment NPD
• Emergency Services Midwest SC

  • Emergency Medicine Physician
  • Belleville, IL
  • NPI 1174024806
  Medicare reassignment NPD
• Indiana Emergency Professionals PC

  • Emergency Medicine Physician
  • Lawrenceburg, IN
  • NPI 1598068017
  Medicare reassignment NPD
• Indiana University Health Care Associates, Inc

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

  • Critical Access Hospital
  • Carthage, IL
  • NPI 1730139031
  Medicare reassignment NPD
• Midwest Emergency Good Samaritan, Inc

  • Emergency Medicine Physician
  • Mount Vernon, IL
  • NPI 1629367578
  Medicare reassignment NPD
• North Indiana Emergency Physicians, LLP

  • Emergency Medicine Physician
  • La Porte, IN
  • NPI 1144691478
  Medicare reassignment NPD
• Paragon Contracting Services LLC

  • Emergency Medicine Physician
  • Birmingham, AL
  • NPI 1225071459

  FL

  Medicare reassignment NPD

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

• County of Clay

  • Critical Access Hospital
  • Flora, IL
  • NPI 1184655136
  Care Compare affiliation
• Memorial Hospital Association

  • Critical Access Hospital
  • Carthage, IL
  • NPI 1730139031
  Care Compare affiliation
• Perry County Memorial Hospital

  • Ambulance
  • Tell City, IN
  • NPI 1356309777

  Hospital

  Care Compare affiliation
• Perry County Memorial Hospital

  • Critical Access Hospital
  • Tell City, IN
  • NPI 1699779017
  Care Compare affiliation
• Salem Township Hospital

  • Critical Access Hospital
  • Salem, IL
  • NPI 1295739548
  Care Compare affiliation
• Washington County Memorial Hospital

  • Critical Access Hospital
  • Potosi, MO
  • NPI 1194838821
  Care Compare affiliation

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

{
    "created_epoch": "1188864000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741564800000",
    "number": "1366636235",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6626 E 75TH ST",
            "address_2": "SUITE 500",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462502805"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6375 N WICKHAM RD STE 101",
            "city": "MELBOURNE",
            "state": "FL",
            "postal_code": "329402013",
            "telephone_number": "321-465-7986"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1331 S A St",
            "address_purpose": "LOCATION",
            "city": "Elwood",
            "state": "IN",
            "postal_code": "460361942",
            "country_code": "US",
            "telephone_number": "765-552-4743",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NWABUKO",
        "first_name": "ONYEKACHI",
        "middle_name": "U",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-09-04",
        "last_updated": "2025-03-10",
        "certification_date": "2025-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IN",
            "license": "01068622A",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IN",
            "license": "01068622A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200993710",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Andres Nunez II, DO
• Jonathan G Mitchell Nunez
• Hailey J Nunn
• Nurse on Call Home Care LLC
• Nursing and Rehabilitation Center of Melbourne by Harborview LLC
• Elizabeth Rene Nyberg, MA, LMHC
• Erin O'Brien
• John L O'Bryan, PA-C
• Riley Marie O'Connell
• Melinda M O'Grady, OTR

• Emergency Medicine Physician in Melbourne, FL
• Providers in Melbourne, FL by specialty
• Emergency Medicine Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 10, 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.