Quick answers
- Which hospitals does Mohsen S. Arani work at?
- Medicare's official clinician data lists Mohsen S. Arani at 4 hospitals: HCA Houston Healthcare Tomball, Houston Methodist The Woodlands Hospital, Houston Methodist Willowbrook Hospital and TOPS Surgical Specialty Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mohsen S. Arani see patients?
- Medicare's clinician data lists 2 practice locations, including Webster, TX and El Paso, TX. Call before your visit to confirm the address.
- What is Mohsen S. Arani's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Geriatric Medicine, Hematology, Internal Medicine and Medical Oncology.
- Does Mohsen S. Arani accept Medicare assignment?
- Yes. Medicare's clinician data says Mohsen S. Arani 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.
- Does Mohsen S. Arani offer telehealth?
- Medicare's clinician data says Mohsen S. Arani offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mohsen S. Arani?
- (281) 332-7505, as listed in official Medicare / NPI Registry data.
- What is Mohsen S. Arani's NPI number?
- 1821097072. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mohsen S. Arani works
Medicare's Facility Affiliation Data lists Mohsen S. Arani at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA Houston Healthcare TomballTomball, TX · Acute Care Hospital · CCN 450670
- Houston Methodist The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · CCN 670122
- Houston Methodist Willowbrook HospitalHouston, TX · Acute Care Hospital · CCN 450844
- TOPS Surgical Specialty HospitalHouston, TX · Acute Care Hospital · CCN 450774
Practice locations
Addresses where Mohsen S. Arani is enrolled with Medicare (CMS data updated 2026-10-02).
- 501 W Medical Ctr BlvdWebster, TX 77598 (281) 332‑7505
- 7848 Gateway Blvd EEl Paso, TX 79915 (915) 599‑1313
Group practices
Medicare enrollment lists Mohsen S. Arani as a member of this group (CMS data updated 2026-10-02).
- Texas Oncology PA1,014 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Geriatric Medicinealso
- Hematologyalso
- Internal Medicinealso
- Medical Oncologyalso
Other hematologist-oncologists in Webster
Clinicians with the same Medicare primary specialty in Webster, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1821097072 |
| 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