Individual provider Active NPI

George Holman, MD

  • Gastroenterology Physician
  • Orange, CA
National Provider Identifier
1447486436
Registry record updated Mar 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
A107986 Issued in CA
Practice address
1010 W la Veta Ave Ste 570
Orange, CA 92868-4305
Phone
(714) 835-7700
NPI assigned
Jun 3, 2009
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 19, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X A107986 CA Primary
Gastroenterology Physician 207RG0100X MD2014-0071 NM

Addresses

Primary practice location

1010 W la Veta Ave Ste 570
Orange, CA 92868-4305

Mailing address

21250 Hawthorne Blvd Ste 600
Torrance, CA 90503-5519

Other practice location 1

7788 Jefferson St NE
Albuquerque, NM 87109-4342
Phone (505) 999-1600

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NM, 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

Enrollment IDStateProvider typePAC IDDetails
I20140911000987 NM Practitioner - Gastroenterology 2860611571 Reassigns benefits to 1 organization
I20260316001650 CA Practitioner - Gastroenterology 2860611571 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Loyola University of Chicago, Stritch School of Medicine, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Unm Medical Group IncGroup PAC ID 4981795267, 1,052 clinicians
Genesis Healthcare Partners PCGroup PAC ID 2163606807, 232 clinicians

Practice addresses (Care Compare)

2211 Lomas Blvd NE
Albuquerque, NM 87106-2719
Phone (505) 272-2111

3801 Katella Ave
Suite 223
Los Alamitos, CA 90720-6904
Phone (562) 499-4183

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
89.64 of 100Reported as group
Quality
75.49
Promoting interoperability
100
Improvement activities
40
Cost
76.92

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy49
Upper gastrointestinal (GI) endoscopy for acid reflux61

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A107986CAMDGastroenterology Physician
MD2014-0071NMMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Genesis Healthcare Partners PC CurrentSince Jan 28, 2026 Accepting new patients
Unm Medical Group Inc CurrentSince Oct 21, 2022 Accepting new patients
Unm Medical Group, Inc. CurrentSince Oct 21, 2022 Accepting new patients
Unm Medical Group Inc Past Accepting new patients

Locations

1010 W La Veta Ave
Ste 570
Orange, CA 92868
Phone (714) 835-7700

21250 Hawthorne Blvd
Ste 600
Torrance, CA 90503
Phone (650) 756-5000

933 Bradbury Dr SE
Ste 2222
Albuquerque, NM 87106
Phone (505) 272-1476

800 Bradbury Dr SE
Ste 116
Albuquerque, NM 87106
Phone (505) 272-1476

3001 Broadmoor Blvd NE
Rio Rancho, NM 87144
Phone (505) 994-7000

2211 Lomas Blvd NE
Unm, NM 87106
Phone (505) 272-1111

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 4

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 4

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": "1243987200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773878400000",
    "number": "1447486436",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21250 HAWTHORNE BLVD STE 600",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905035519"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1010 W LA VETA AVE STE 570",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928684305",
            "telephone_number": "714-835-7700"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7788 Jefferson St NE",
            "address_purpose": "LOCATION",
            "city": "Albuquerque",
            "state": "NM",
            "postal_code": "871094342",
            "country_code": "US",
            "telephone_number": "505-999-1600",
            "fax_number": "505-999-1650",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOLMAN",
        "first_name": "GEORGE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-06-03",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A107986",
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NM",
            "license": "MD2014-0071",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Orange, CA

Sources for this page

Verify at the official NPI Registry.