NPIMap

Individual provider Active NPI

Michael Y Oh, MD

  • Neurological Surgery Physician
  • Orange, CA
National Provider Identifier
1275508525
Registry record updated Mar 21, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
C156484 Issued in CA
Practice address
101 The City Dr S BLDG 30
Orange, CA 92868-3201
Phone
(714) 456-6966
Fax
(714) 456-8212
NPI assigned
Feb 21, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 21, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X MD426457 PA
Neurological Surgery Physician 207T00000X C156484 CA Primary

Addresses

Primary practice location

101 The City Dr S BLDG 30
Orange, CA 92868-3201

Mailing address

200 S Manchester Ave Ste 300
Orange, CA 92868-3219
Phone (714) 456-2986

Other identifiers 3

IdentifierTypeStateIssuer
2605774MedicaidOH
101300739MedicaidPA
3810003619MedicaidWV

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190215000859 CA Practitioner - Neurosurgery 9234173600 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
University of Southern California Keck School of Medicine, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Regents of the University of CaliforniaGroup PAC ID 4082510250, 27 clinicians

Practice addresses (Care Compare)

101 The City Dr S
Orange, CA 92868-3201
Phone (714) 456-7004

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
83.7
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion75
Laminectomy or laminotomy (partial removal of spine bones)28

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Regents of the University of California Neurological Surgery CurrentSince Jan 2, 2019 Accepting new patients
St Clair Memorial Hospital Past Accepting new patients
Curators of the University of Missouri Past Accepting new patients
Windber Hospital, Inc. Past Accepting new patients
Canonsburg General Hospital - Spu Past Accepting new patients
Upmc Washington Past Accepting new patients
University of California Irvine Past Accepting new patients
University of California Irvine Past Accepting new patients
Essent Healthcare - Waynesburg LLC Past Accepting new patients
Allegheny Neurosurgery & Spine Associates, P.C. Neurological Surgery Past Accepting new patients

Locations

1640 Newport Blvd
Ste 240
Costa Mesa, CA 92627
Phone (949) 999-2411

19210 Jamboree Rd
Ste 4100
Irvine, CA 92612

19200 Jamboree Rd
Ste 4100
Irvine, CA 92612
Phone (657) 579-7246

23961 Calle de la Magdalena
Ste 4
Laguna Hills, CA 92653

101 The City Dr S
Bldg 30
Orange, CA 92868
Phone (714) 456-6966

101 The City Dr S
Orange, CA 92868
Phone (714) 456-6054

18637 Yorba Linda Blvd
Yorba Linda, CA 92886
Phone (714) 777-7389

Interoperability endpoints

  • Direct secure messaging: moh@direct.excelahealth.org

Organizations & group practices 10

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 2

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": "1140480000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1679356800000",
    "number": "1275508525",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 S MANCHESTER AVE STE 300",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683219",
            "telephone_number": "714-456-2986"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 THE CITY DR S BLDG 30",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683201",
            "telephone_number": "714-456-6966",
            "fax_number": "714-456-8212"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OH",
        "first_name": "MICHAEL",
        "middle_name": "Y",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-21",
        "last_updated": "2023-03-21",
        "certification_date": "2023-03-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "PA",
            "license": "MD426457",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "CA",
            "license": "C156484",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2605774",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "101300739",
            "state": "PA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3810003619",
            "state": "WV"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Orange, CA

Sources for this page

Verify at the official NPI Registry.