Quick answers
- Which hospitals does Frederic F. Luo work at?
- Medicare's official clinician data lists Frederic F. Luo at 1 hospital: Mercy Gilbert Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Frederic F. Luo see patients?
- Medicare's clinician data lists 1 practice location in Queen Creek, AZ. Call before your visit to confirm the address.
- What is Frederic F. Luo's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Frederic F. Luo accept Medicare assignment?
- Yes. Medicare's clinician data says Frederic F. Luo 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 Frederic F. Luo offer telehealth?
- Medicare's clinician data says Frederic F. Luo offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Frederic F. Luo?
- (480) 888-1900, as listed in official Medicare / NPI Registry data.
- What is Frederic F. Luo's NPI number?
- 1275690992. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Frederic F. Luo works
Medicare's Facility Affiliation Data lists Frederic F. Luo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Gilbert Medical CenterGilbert, AZ · Acute Care Hospital · CCN 030119
Practice locations
Addresses where Frederic F. Luo is enrolled with Medicare (CMS data updated 2026-10-02).
- 22707 S Ellsworth Rd, H105Queen Creek, AZ 85142 (480) 888‑1900
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Queen Creek
Clinicians with the same Medicare primary specialty in Queen Creek, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1275690992 |
| 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