Individual provider Active NPI

Marie-Claire Leaf

  • Obstetrics & Gynecology Physician
  • Orange, CA
National Provider Identifier
1144727090
Registry record updated Jun 23, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
D93475 Issued in MD
Practice address
101 The City Dr S
Orange, CA 92868
Phone
(714) 456-8224
NPI assigned
Apr 8, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 23, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X D93475 MD Primary

Addresses

Primary practice location

101 The City Dr S
Orange, CA 92868

Mailing address

6201 Greenleigh Ave
Middle River, MD 21220-2004
Phone (410) 933-6423

Other practice location 1

333 City Blvd W Ste 1400
Orange, CA 92868-5900
Phone (714) 456-8224

Other practice location 2

600 N Wolfe St
Baltimore, MD 21287-0005
Phone (410) 955-5000

Other names 1

  • Marie-Claire Leaf Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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

Enrollment IDStateProvider typePAC IDDetails
I20241004001931 CA Practitioner - Obstetrics/Gynecology 8123449436 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hoag ClinicGroup PAC ID 3274872064, 447 clinicians

Practice addresses (Care Compare)

16305 Sand Canyon Ave
Suite 275
Irvine, CA 92618-3791
Phone (949) 829-5500

Hospital & facility affiliations

  • Hoag Memorial Hospital Presbyterian Hospital, Newport Beach, CA, CCN 050224

Merit-based Incentive Payment System (MIPS)

Final score
83.31 of 100Reported as group
Quality
73.89
Promoting interoperability
100
Improvement activities
40
Cost
70.47

Merit-based Incentive Payment System (MIPS)

Final score
87.51 of 100Reported as group
Quality
84.12
Promoting interoperability
100
Improvement activities
40
Cost
74.24

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Hoag Clinic CurrentSince Sep 1, 2024 Accepting new patients

Locations

26672 Portola Pkwy
Ste 108
Foothill Ranch, CA 92610
Phone (949) 829-5533

16305 Sand Canyon Ave
Ste 275
Irvine, CA 92618
Phone (949) 770-4115

24411 Health Center Dr
Ste 200
Laguna Hills, CA 92653
Phone (949) 829-5500

1 Hoag Dr
Newport Beach, CA 92663
Phone (877) 742-4624

1031 Avenida Pico
Ste 204
San Clemente, CA 92673
Phone (949) 829-5533

15000 Kensington Park Dr
Ste 370
Tustin, CA 92782
Phone (949) 829-5500

Interoperability endpoints

  • Direct secure messaging: marie-claire.leaf.1@10944.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/10944/brand/3/csg/1/fhir/r4
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 1

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 1

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": "1523145600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1655942400000",
    "number": "1144727090",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6201 GREENLEIGH AVE",
            "city": "MIDDLE RIVER",
            "state": "MD",
            "postal_code": "212202004",
            "telephone_number": "410-933-6423",
            "fax_number": "714-456-8360"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 THE CITY DR S",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "92868",
            "telephone_number": "714-456-8224"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "333 City Blvd W Ste 1400",
            "address_purpose": "LOCATION",
            "city": "Orange",
            "state": "CA",
            "postal_code": "928685900",
            "country_code": "US",
            "telephone_number": "714-456-8224",
            "fax_number": "714-456-8360",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 N Wolfe St",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212870005",
            "country_code": "US",
            "telephone_number": "410-955-5000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEAF",
        "first_name": "MARIE-CLAIRE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-04-08",
        "last_updated": "2022-06-23",
        "certification_date": "2022-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MD",
            "license": "D93475",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARIE-CLAIRE",
            "last_name": "LEAF",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Orange, CA

Sources for this page

Verify at the official NPI Registry.