Quick answers
- Which hospitals does Anas H. Abu Assi work at?
- Medicare's official clinician data lists Anas H. Abu Assi at 5 hospitals: Banner Baywood Medical Center, Banner Casa Grande Medical Center, Banner Desert Medical Center, Banner Gateway Medical Center and Banner Goldfield Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Anas H. Abu Assi see patients?
- Medicare's clinician data lists 1 practice location in Mesa, AZ. Call before your visit to confirm the address.
- What is Anas H. Abu Assi's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Anas H. Abu Assi accept Medicare assignment?
- Yes. Medicare's clinician data says Anas H. Abu Assi 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 Anas H. Abu Assi?
- (480) 412-3000, as listed in official Medicare / NPI Registry data.
- What is Anas H. Abu Assi's NPI number?
- 1881212264. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Anas H. Abu Assi works
Medicare's Facility Affiliation Data lists Anas H. Abu Assi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Banner Baywood Medical CenterMesa, AZ · Acute Care Hospital · CCN 030088
- Banner Casa Grande Medical CenterCasa Grande, AZ · Acute Care Hospital · CCN 030016
- Banner Desert Medical CenterMesa, AZ · Acute Care Hospital · CCN 030065
- Banner Gateway Medical CenterGilbert, AZ · Acute Care Hospital · CCN 030122
- Banner Goldfield Medical CenterApache Junction, AZ · Acute Care Hospital · CCN 030134
Practice locations
Addresses where Anas H. Abu Assi is enrolled with Medicare (CMS data updated 2026-10-02).
- 1400 S Dobson RdMesa, AZ 85202 (480) 412‑3000
Group practices
Medicare enrollment lists Anas H. Abu Assi as a member of this group (CMS data updated 2026-10-02).
- Banner Hospital Based Physicians Arizona LLC637 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Mesa
Clinicians with the same Medicare primary specialty in Mesa, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881212264 |
| 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