Active NPI
Mohammed Hassan Sabbagh, MD
- Medical Oncology Physician
- Georgetown, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Oncology Physician
- License
- L2619
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 144386302 | Medicaid | TX | |
| 8084N0 | Other | TX | BCBS |
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
Enrollment records 1
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
Practice addresses (Care Compare)
2000 Pine St
Abilene, TX 79601-2434
Phone (325) 673-0100
Hospital & facility affiliations
- Hendrick Medical Center
- Hendrick Medical Center Brownwood
- Eastland Memorial Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD61092467 | WA | MD | Hematology (Internal Medicine) Physician |
| L2619 | TX | MD | Medical Oncology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Regional Employee Assistance Program Inc | Current | Accepting new patients | |
| Regional Employee Assistance Program Inc | Internal Medicine | Current | Accepting new patients |
| The Oncology Institute TX, a Professional Association | Hematology & Oncology | Current | Accepting new patients |
| Hendrick Provider Network | Internal Medicine | Current | Accepting new patients |
| Hendrick Provider Network | Current | Accepting new patients | |
| Regional Employee Assistance Program Inc | Internal Medicine | Current | 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.
-
- Internal Medicine Physician
- Abilene, TX
- NPI 1396961322
-
- Hematology & Oncology Physician
- Austin, TX
- NPI 1619630993
-
- Rural Health Clinic/Center
- San Saba, TX
- NPI 1346044401
-
- Cardiovascular Disease Physician
- Abilene, TX
- NPI 1073575585
-
- Internal Medicine Physician
- Victoria, TX
- NPI 1215999511
-
- Family Medicine Physician
- Corsicana, TX
- NPI 1649232984
Internal Medicine
-
- General Acute Care Hospital
- Victoria, TX
- NPI 1124052162
-
- General Acute Care Hospital
- West Plains, MO
- NPI 1831115641
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Critical Access Hospital
- Eastland, TX
- NPI 1437851680
-
- General Acute Care Hospital
- Abilene, TX
- NPI 1528064649
-
- General Acute Care Hospital
- Brownwood, TX
- NPI 1184233785
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.