Quick answers
- Which hospitals does Mario E. Apontes Ruiz work at?
- Medicare's official clinician data lists Mario E. Apontes Ruiz at 3 hospitals: Carson Valley Health, Renown Regional Medical Center and Renown South Meadows Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mario E. Apontes Ruiz see patients?
- Medicare's clinician data lists 2 practice locations, including Reno, NV. Call before your visit to confirm the address.
- What is Mario E. Apontes Ruiz's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Mario E. Apontes Ruiz accept Medicare assignment?
- Yes. Medicare's clinician data says Mario E. Apontes Ruiz 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 Mario E. Apontes Ruiz?
- (775) 982-7878, as listed in official Medicare / NPI Registry data.
- What is Mario E. Apontes Ruiz's NPI number?
- 1942579008. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mario E. Apontes Ruiz works
Medicare's Facility Affiliation Data lists Mario E. Apontes Ruiz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Carson Valley HealthGardnerville, NV · Critical Access Hospital · CCN 291306
- Renown Regional Medical CenterReno, NV · Acute Care Hospital · CCN 290001
- Renown South Meadows Medical CenterReno, NV · Acute Care Hospital · CCN 290049
Practice locations
Addresses where Mario E. Apontes Ruiz is enrolled with Medicare (CMS data updated 2026-10-02).
- 10101 Double R BlvdReno, NV 89521 (775) 982‑7878
- 1155 Mill StReno, NV 89502 (775) 982‑4000
Group practices
Medicare enrollment lists Mario E. Apontes Ruiz as a member of this group (CMS data updated 2026-10-02).
- Community Care Services LLC641 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Reno
Clinicians with the same Medicare primary specialty in Reno, NV — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942579008 |
| 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