Quick answers
- Which hospitals does Georges Y. Nseir work at?
- Medicare's official clinician data lists Georges Y. Nseir at 4 hospitals: Banner Casa Grande Medical Center, Chandler Regional Medical Center, Dignity Health Arizona General Hospital and Mercy Gilbert Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Georges Y. Nseir see patients?
- Medicare's clinician data lists 5 practice locations, including Casa Grande, AZ, Gilbert, AZ and Chandler, AZ. Call before your visit to confirm the address.
- What is Georges Y. Nseir's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Georges Y. Nseir accept Medicare assignment?
- Yes. Medicare's clinician data says Georges Y. Nseir 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 Georges Y. Nseir?
- (520) 381-6300, as listed in official Medicare / NPI Registry data.
- What is Georges Y. Nseir's NPI number?
- 1528069408. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Georges Y. Nseir works
Medicare's Facility Affiliation Data lists Georges Y. Nseir at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Banner Casa Grande Medical CenterCasa Grande, AZ · Acute Care Hospital · CCN 030016
- Chandler Regional Medical CenterChandler, AZ · Acute Care Hospital · CCN 030036
- Dignity Health Arizona General HospitalMesa, AZ · Acute Care Hospital · CCN 030139
- Mercy Gilbert Medical CenterGilbert, AZ · Acute Care Hospital · CCN 030119
Practice locations
Addresses where Georges Y. Nseir is enrolled with Medicare (CMS data updated 2026-10-02).
- 1800 E Florence BlvdCasa Grande, AZ 85122 (520) 381‑6300
- 3555 S Val Vista DrGilbert, AZ 85297 (480) 728‑8000
- 475 S Dobson RdChandler, AZ 85224 (480) 728‑3000
- 803 N Salk DrCasa Grande, AZ 85122 (520) 836‑6682
- 803 N Salk Dr Bldg ACasa Grande, AZ 85122
Group practices
Medicare enrollment lists Georges Y. Nseir as a member of this group (CMS data updated 2026-10-02).
- Premier Cardiovascular Center, PLC6 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Arizona →
Other cardiologists in Casa Grande
Clinicians with the same Medicare primary specialty in Casa Grande, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528069408 |
| 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