Roberto Kenji Mitsui Akagi, M.D.

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

License

55329 Issued in KY

Practice address

23141 Moulton Pkwy #102
Laguna Hills, CA 92653

Phone

(949) 916-9100

Fax

(949) 916-0091

NPI assigned

May 3, 2016

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in KY, CA2 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 2

Specialty

Endocrinology

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Kings Daughters Medical Specialties IncGroup PAC ID 6103968029, 397 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• King'S Daughters' Medical Center Hospital, Ashland, KY, CCN 180009
• Kings Daughters Medical Center Ohio Hospital, Portsmouth, OH, CCN 360361

Merit-based Incentive Payment System (MIPS)

Final score

84.04 of 100Reported as group

Quality

60.55

Promoting interoperability

100

Improvement activities

40

Cost

78.81

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rakagi77456@direct.kdhealth.us

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.

• Kings Daughters Medical Specialties Inc

  • Physical Medicine & Rehabilitation Physician
  • Prestonsburg, KY
  • NPI 1710215736
  Medicare reassignment Care Compare group NPD
• Kings Daughters Medical Specialties Inc

  • Neurological Surgery Physician
  • Ashland, KY
  • NPI 1467781997
  NPD
• Kings Daughters Medical Specialties Inc

  • Radiation Oncology Physician
  • Ashland, KY
  • NPI 1699565176
  NPD
• Kings Daughters Medical Specialties Inc

  • Cardiovascular Disease Physician
  • Ashland, KY
  • NPI 1972830404

  Endocrinology, Diabetes & Metabolism

  NPD (past)

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

• Ashland Hospital Corporation

  • General Acute Care Hospital
  • Ashland, KY
  • NPI 1851346720
  Care Compare affiliation
• Portsmouth Hospital Corporation

  • General Acute Care Hospital
  • Portsmouth, OH
  • NPI 1417227398
  Care Compare affiliation

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

{
    "created_epoch": "1462233600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1992150403",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "23141 MOULTON PKWY #102",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "92653",
            "telephone_number": "949-916-9100",
            "fax_number": "949-916-0091"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23141 MOULTON PKWY #102",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "92653",
            "telephone_number": "949-916-9100",
            "fax_number": "949-916-0091"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MITSUI AKAGI",
        "first_name": "ROBERTO",
        "middle_name": "KENJI",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-03",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "KY",
            "license": "55329",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0455067",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "71007677500",
            "state": "KY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rakagi77456@direct.kdhealth.us",
            "affiliation": "N",
            "endpointDescription": "EMAIL",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "TXT",
            "address_1": "1200 Central Ave Ste 3",
            "city": "Ashland",
            "state": "KY",
            "country_code": "US",
            "postal_code": "411017575",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Endocrinology, Diabetes & Metabolism Physician in Laguna Hills, CA
• Providers in Laguna Hills, CA by specialty
• Endocrinology, Diabetes & Metabolism Physician in California

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