Quick answers
- Which hospitals does Le Roi A. Baez work at?
- Medicare's official clinician data lists Le Roi A. Baez at 2 hospitals: St Joseph's Hospital and Tucson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Le Roi A. Baez see patients?
- Medicare's clinician data lists 2 practice locations, including Tucson, AZ. Call before your visit to confirm the address.
- What is Le Roi A. Baez's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Le Roi A. Baez accept Medicare assignment?
- Yes. Medicare's clinician data says Le Roi A. Baez 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 Le Roi A. Baez?
- (520) 327-3454, as listed in official Medicare / NPI Registry data.
- What is Le Roi A. Baez's NPI number?
- 1821039314. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Le Roi A. Baez works
Medicare's Facility Affiliation Data lists Le Roi A. Baez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Joseph's HospitalTucson, AZ · Acute Care Hospital · CCN 030011
- Tucson Medical CenterTucson, AZ · Acute Care Hospital · CCN 030006
Practice locations
Addresses where Le Roi A. Baez is enrolled with Medicare (CMS data updated 2026-10-02).
- 3040 N Swan Rd, Suite BTucson, AZ 85712 (520) 327‑3454
- 7445 E Tanque Verde RdTucson, AZ 85715 (520) 722‑0744
Group practices
Medicare enrollment lists Le Roi A. Baez as a member of these groups (CMS data updated 2026-10-02).
- Tucson Gastroenterology Specialists, PC6 clinicians in the group
- Miguel a Arenas MD PC5 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Tucson
Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821039314 |
| 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