Individual provider Active NPI

Mohammed Hassan Sabbagh, MD

  • Medical Oncology Physician
  • Georgetown, TX
National Provider Identifier
1164420105
Registry record updated Oct 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Oncology PhysicianTaxonomy code 207RX0202X
License
L2619 Issued in TX
Practice address
3201 S Austin Ave
Georgetown, TX 78626-7545
Phone
(512) 358-9428
Fax
(737) 710-1920
NPI assigned
Jul 13, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 2, 2025

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology (Internal Medicine) Physician 207RH0000X MD61092467 WA
Medical Oncology Physician 207RX0202X MD61092467 WA
Hematology & Oncology Physician 207RH0003X TD61092468 WA
Medical Oncology Physician 207RX0202X L2619 TX Primary
Internal Medicine Physician 207R00000X MD61092467 WA

Addresses

Primary practice location

3201 S Austin Ave
Georgetown, TX 78626-7545

Mailing address

101 Albany St
Victoria, TX 77904-1639
Phone (361) 212-5430

Other identifiers 2

IdentifierTypeStateIssuer
144386302MedicaidTX
8084N0OtherTXBCBS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20091231000277 TX Practitioner - Hematology/Oncology 7214980416 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hematology/Oncology
Education
Other, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Hendrick Provider NetworkGroup PAC ID 9739162181, 234 clinicians

Practice addresses (Care Compare)

2000 Pine St
Abilene, TX 79601-2434
Phone (325) 673-0100

Hospital & facility affiliations

  • Hendrick Medical Center Hospital, Abilene, TX, CCN 450229
  • Hendrick Medical Center Brownwood Hospital, Brownwood, TX, CCN 450587
  • Eastland Memorial Hospital Hospital, Eastland, TX, CCN 671303

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD61092467WAMDHematology (Internal Medicine) Physician
L2619TXMDMedical Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Regional Employee Assistance Program Inc CurrentSince Oct 1, 2017 Accepting new patients
Regional Employee Assistance Program Inc Internal Medicine Current Accepting new patients
The Oncology Institute TX, a Professional Association Hematology & Oncology CurrentSince May 1, 2022 Accepting new patients
Hendrick Provider Network Internal Medicine CurrentSince Dec 22, 2025 Accepting new patients
Hendrick Provider Network CurrentSince Dec 22, 2025 Accepting new patients
Regional Employee Assistance Program Inc Internal Medicine CurrentSince Oct 1, 2017 Accepting new patients
Citizens Medical Center County of Victoria Past Accepting new patients
Ozarks Medical Center Past Accepting new patients

Locations

18000 Studebaker Rd
Ste 800
Cerritos, CA 90703

2000 Pine St
Abilene, TX 79601
Phone (325) 670-6340

1900 Pine St
Abilene, TX 79601
Phone (325) 670-4220

1904 Pine St
Ste 4A
Abilene, TX 79601
Phone (325) 437-4020

5625 Eiger Rd
Ste 115
Austin, TX 78735
Phone (512) 654-4550

1111 W 34th St
Ste 210
Austin, TX 78705
Phone (512) 451-7935

1602 E Houston St
Ste C
Beeville, TX 78102
Phone (361) 354-2900

2701 Hospital Dr
Victoria, TX 77901
Phone (361) 573-9180

601 E San Antonio St
Victoria, TX 77901
Phone (361) 575-0228

605 E San Antonio St
Ste 310E
Victoria, TX 77901
Phone (361) 575-0228

601 E San Antonio St
Ste 402W
Victoria, TX 77901
Phone (361) 485-9600

Organizations & group practices 8

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 3

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": "1121212800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759363200000",
    "number": "1164420105",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 ALBANY ST",
            "city": "VICTORIA",
            "state": "TX",
            "postal_code": "779041639",
            "telephone_number": "361-212-5430"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3201 S AUSTIN AVE",
            "city": "GEORGETOWN",
            "state": "TX",
            "postal_code": "786267545",
            "telephone_number": "512-358-9428",
            "fax_number": "737-710-1920"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SABBAGH",
        "first_name": "MOHAMMED",
        "middle_name": "HASSAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-13",
        "last_updated": "2025-10-02",
        "certification_date": "2025-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "WA",
            "license": "MD61092467",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "WA",
            "license": "MD61092467",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "WA",
            "license": "TD61092468",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "TX",
            "license": "L2619",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WA",
            "license": "MD61092467",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "144386302",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "8084N0",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Georgetown, TX

Sources for this page

Verify at the official NPI Registry.