Quick answers
- Where does Mario Pineiro see patients?
- Medicare's clinician data lists 1 practice location in Las Vegas, NV. Call before your visit to confirm the address.
- What is Mario Pineiro's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Mario Pineiro accept Medicare assignment?
- Yes. Medicare's clinician data says Mario Pineiro 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 Mario Pineiro offer telehealth?
- Medicare's clinician data says Mario Pineiro offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mario Pineiro?
- (702) 834-7400, as listed in official Medicare / NPI Registry data.
- What is Mario Pineiro's NPI number?
- 1306807425. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mario Pineiro is enrolled with Medicare (CMS data updated 2026-10-02).
- 3663 E Sunset Rd, Suite 302Las Vegas, NV 89120 (702) 834‑7400
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Las Vegas
Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Nevada School Of Medicine |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1306807425 |
| 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
- 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