Quick answers
- Which hospitals does Habib Ghaddar work at?
- Medicare's official clinician data lists Habib Ghaddar at 5 hospitals: Doctors Hosptal at Renaissance, Harlingen Medical Center, Knapp Medical Center, Rio Grande Regional Hospital and VHS Harlingen Hospital Company LLC. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Habib Ghaddar see patients?
- Medicare's clinician data lists 8 practice locations, including Weslaco, TX, McAllen, TX and Jacksonville, TX. Call before your visit to confirm the address.
- What is Habib Ghaddar's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Hospice/Palliative Care, Internal Medicine and Medical Oncology.
- Does Habib Ghaddar accept Medicare assignment?
- Yes. Medicare's clinician data says Habib Ghaddar accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Habib Ghaddar?
- (956) 969-0021, as listed in official Medicare / NPI Registry data.
- What is Habib Ghaddar's NPI number?
- 1043259476. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Habib Ghaddar works
Medicare's Facility Affiliation Data lists Habib Ghaddar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Doctors Hosptal at RenaissanceEdinburg, TX · Acute Care Hospital · CCN 450869
- Harlingen Medical CenterHarlingen, TX · Acute Care Hospital · CCN 450855
- Knapp Medical CenterWeslaco, TX · Acute Care Hospital · CCN 450128
- Rio Grande Regional HospitalMcAllen, TX · Acute Care Hospital · CCN 450711
- VHS Harlingen Hospital Company LLCHarlingen, TX · Acute Care Hospital · CCN 450033
Practice locations
Addresses where Habib Ghaddar is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1330 E 6th St, Suite 204Weslaco, TX 78596 (956) 969‑0021
- 1901 S 2nd StMcAllen, TX 78503 (956) 687‑5150
- 1901 S Col Rowe BlvdMcAllen, TX 78503 (956) 687‑5150
- 2026 S Jackson StJacksonville, TX 75766 (903) 586‑2456
- 2121 Pease St, Suite 101Harlingen, TX 78550 (956) 425‑8845
Group practices
Medicare enrollment lists Habib Ghaddar as a member of this group (CMS data updated 2026-10-02).
- Texas Oncology PA1,014 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Hospice/Palliative Carealso
- Internal Medicinealso
- Medical Oncologyalso
Other hematologist-oncologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043259476 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians