Quick answers
- Which hospitals does Ammar Karim work at?
- Medicare's official clinician data lists Ammar Karim at 2 hospitals: Chandler Regional Medical Center and Mercy Gilbert Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ammar Karim see patients?
- Medicare's clinician data lists 2 practice locations, including Chandler, AZ. Call before your visit to confirm the address.
- What is Ammar Karim's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Ammar Karim accept Medicare assignment?
- Yes. Medicare's clinician data says Ammar Karim 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 Ammar Karim offer telehealth?
- Medicare's clinician data says Ammar Karim offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ammar Karim?
- (480) 728-4700, as listed in official Medicare / NPI Registry data.
- What is Ammar Karim's NPI number?
- 1356683924. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ammar Karim works
Medicare's Facility Affiliation Data lists Ammar Karim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chandler Regional Medical CenterChandler, AZ · Acute Care Hospital · CCN 030036
- Mercy Gilbert Medical CenterGilbert, AZ · Acute Care Hospital · CCN 030119
Practice locations
Addresses where Ammar Karim is enrolled with Medicare (CMS data updated 2026-10-02).
- 1955 W Frye RdChandler, AZ 85224 (480) 728‑4700
- 485 S Dobson Rd, Suite 110Chandler, AZ 85224 (480) 728‑4470
Group practices
Medicare enrollment lists Ammar Karim as a member of these groups (CMS data updated 2026-10-02).
- SJHMC Physician Services646 clinicians in the group
- Chandler Regional Medical Center54 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Chandler
Clinicians with the same Medicare primary specialty in Chandler, AZ — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1356683924 |
| 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