Quick answers
- Which hospitals does Tarek Ammar work at?
- Medicare's official clinician data lists Tarek Ammar at 4 hospitals: Mountainview Hospital, Renown Regional Medical Center, Saint Rose Dominican Hospitals - Siena Campus and Southern Hills Hospital and Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tarek Ammar see patients?
- Medicare's clinician data lists 2 practice locations, including Reno, NV and Las Vegas, NV. Call before your visit to confirm the address.
- What is Tarek Ammar's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Tarek Ammar accept Medicare assignment?
- Yes. Medicare's clinician data says Tarek Ammar 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 Tarek Ammar offer telehealth?
- Medicare's clinician data says Tarek Ammar offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Tarek Ammar?
- (775) 982-4000, as listed in official Medicare / NPI Registry data.
- What is Tarek Ammar's NPI number?
- 1649478314. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tarek Ammar works
Medicare's Facility Affiliation Data lists Tarek Ammar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mountainview HospitalLas Vegas, NV · Acute Care Hospital · CCN 290039
- Renown Regional Medical CenterReno, NV · Acute Care Hospital · CCN 290001
- Saint Rose Dominican Hospitals - Siena CampusHenderson, NV · Acute Care Hospital · CCN 290045
- Southern Hills Hospital and Medical CenterLas Vegas, NV · Acute Care Hospital · CCN 290047
Practice locations
Addresses where Tarek Ammar is enrolled with Medicare (CMS data updated 2026-10-02).
- 1155 Mill StReno, NV 89502 (775) 982‑4000
- 9260 W Sunset Rd, Suite 306Las Vegas, NV 89148 (702) 483‑4483
Group practices
Medicare enrollment lists Tarek Ammar as a member of these groups (CMS data updated 2026-10-02).
- Community Care Services LLC641 clinicians in the group
- Kim Chen PLLC18 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Reno
Clinicians with the same Medicare primary specialty in Reno, NV — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1649478314 |
| 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