Individual provider Active NPI

Ahmad A Hajj, MD

  • Orthopaedic Surgery Physician
  • Santa Ana, CA
National Provider Identifier
1043287345
Registry record updated May 22, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
C40971 Issued in CA
Practice address
1220 Hemlock Way
Ste 203
Santa Ana, CA 92707-3650
Phone
(714) 957-5721
Fax
(714) 957-5872
NPI assigned
Mar 6, 2006
Last updated
May 22, 2014By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 22, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X C40971 CA Primary

Addresses

Primary practice location

1220 Hemlock Way
Ste 203
Santa Ana, CA 92707-3650

Mailing address

1220 Hemlock Way
Ste 203
Santa Ana, CA 92707-3650
Phone (714) 957-5721

Other identifiers 1

IdentifierTypeStateIssuer
GR0063390MedicaidCA

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
I20080118000238 CA Practitioner - Orthopedic SurgeryPractitioner - Hand Surgery 6709872336 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Other, 1974
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1220 Hemlock Way
Suite 203
Santa Ana, CA 92707-3655
Phone (714) 957-5721

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Knee replacement1-10
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C40971CAMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ahmad Hajj MD Inc Orthopaedic Surgery CurrentSince Nov 15, 2013 Accepting new patients
Orange Coast Orthopedic & Sports Medicine Group Orthopaedic Surgery PastSince Jan 1, 1995 Accepting new patients
Pomona Valley Hospital Medical Center Past Accepting new patients
South Coast Global Medical Center, Inc Past Accepting new patients
Feras and Hisham a Medical Corporation PastSince Nov 4, 2012 Accepting new patients
CHHP Holdings II, LLC Past Accepting new patients
St John Community Health Center PastSince Jan 1, 2021 Accepting new patients

Locations

1220 Hemlock Way
Ste 203
Santa Ana, CA 92707
Phone (714) 850-2060

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1141603200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1400716800000",
    "number": "1043287345",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1220 HEMLOCK WAY",
            "address_2": "STE 203",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927073650",
            "telephone_number": "714-957-5721",
            "fax_number": "714-957-5872"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1220 HEMLOCK WAY",
            "address_2": "STE 203",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927073650",
            "telephone_number": "714-957-5721",
            "fax_number": "714-957-5872"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAJJ",
        "first_name": "AHMAD",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-06",
        "last_updated": "2014-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "C40971",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GR0063390",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Ana, CA

Sources for this page

Verify at the official NPI Registry.