Quick answers
- Which hospitals does Marrey Ruby L. Quizon work at?
- Medicare's official clinician data lists Marrey Ruby L. Quizon at 5 hospitals: Desert Regional Medical Center, Eisenhower Medical Center, El Centro Regional Medical Center, Hi-Desert Medical Center and Palo Verde Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marrey Ruby L. Quizon see patients?
- Medicare's clinician data lists 1 practice location in Rancho Mirage, CA. Call before your visit to confirm the address.
- What is Marrey Ruby L. Quizon's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Marrey Ruby L. Quizon accept Medicare assignment?
- Yes. Medicare's clinician data says Marrey Ruby L. Quizon 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 Marrey Ruby L. Quizon offer telehealth?
- Medicare's clinician data says Marrey Ruby L. Quizon offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Marrey Ruby L. Quizon?
- (760) 773-2200, as listed in official Medicare / NPI Registry data.
- What is Marrey Ruby L. Quizon's NPI number?
- 1720617194. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marrey Ruby L. Quizon works
Medicare's Facility Affiliation Data lists Marrey Ruby L. Quizon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Desert Regional Medical CenterPalm Springs, CA · Acute Care Hospital · CCN 050243
- Eisenhower Medical CenterRancho Mirage, CA · Acute Care Hospital · CCN 050573
- El Centro Regional Medical CenterEl Centro, CA · Acute Care Hospital · CCN 050045
- Hi-Desert Medical CenterJoshua Tree, CA · Acute Care Hospital · CCN 050279
- Palo Verde HospitalBlythe, CA · Critical Access Hospital · CCN 051339
Practice locations
Addresses where Marrey Ruby L. Quizon is enrolled with Medicare (CMS data updated 2026-10-02).
- 71511 Hwy 111, Suite HRancho Mirage, CA 92270 (760) 773‑2200
Group practices
Medicare enrollment lists Marrey Ruby L. Quizon as a member of this group (CMS data updated 2026-10-02).
- Rodolfo R. Batarse, MD, Medical Corporation7 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Rancho Mirage
Clinicians with the same Medicare primary specialty in Rancho Mirage, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1720617194 |
| 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