Quick answers
- Which hospitals does Robert I. Marouk work at?
- Medicare's official clinician data lists Robert I. Marouk at 1 hospital: Yuma Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert I. Marouk see patients?
- Medicare's clinician data lists 2 practice locations, including Phoenix, AZ and Yuma, AZ. Call before your visit to confirm the address.
- What is Robert I. Marouk's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Robert I. Marouk accept Medicare assignment?
- Yes. Medicare's clinician data says Robert I. Marouk 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 Robert I. Marouk?
- (602) 248-1550, as listed in official Medicare / NPI Registry data.
- What is Robert I. Marouk's NPI number?
- 1689748311. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert I. Marouk works
Medicare's Facility Affiliation Data lists Robert I. Marouk at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Yuma Regional Medical CenterYuma, AZ · Acute Care Hospital · CCN 030013
Practice locations
Addresses where Robert I. Marouk is enrolled with Medicare (CMS data updated 2026-10-02).
- 4141 N S Herrera WayPhoenix, AZ 85012 (602) 248‑1550
- 6051 E 34th St YumaYuma, AZ 85365 (928) 294‑9207
Specialties
- Family Practiceprimary
Other family doctors in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689748311 |
| 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