Quick answers
- Which hospitals does Dexter G. De Leon work at?
- Medicare's official clinician data lists Dexter G. De Leon at 2 hospitals: Banner - University Medical Center Tucson Campus and Banner-University Medical Center South Campus. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dexter G. De Leon see patients?
- Medicare's clinician data lists 2 practice locations, including Tucson, AZ. Call before your visit to confirm the address.
- What is Dexter G. De Leon's specialty?
- Medicare lists Interventional Cardiology as the primary specialty.
- Does Dexter G. De Leon accept Medicare assignment?
- Yes. Medicare's clinician data says Dexter G. De Leon 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 Dexter G. De Leon?
- (520) 694-0111, as listed in official Medicare / NPI Registry data.
- What is Dexter G. De Leon's NPI number?
- 1598965907. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dexter G. De Leon works
Medicare's Facility Affiliation Data lists Dexter G. De Leon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Banner - University Medical Center Tucson CampusTucson, AZ · Acute Care Hospital · CCN 030064
- Banner-University Medical Center South CampusTucson, AZ · Acute Care Hospital · CCN 030111
Practice locations
Addresses where Dexter G. De Leon is enrolled with Medicare (CMS data updated 2026-10-02).
- 1625 N Campbell AveTucson, AZ 85719 (520) 694‑0111
- 2800 E Ajo WayTucson, AZ 85713 (520) 874‑2000
Group practices
Medicare enrollment lists Dexter G. De Leon as a member of this group (CMS data updated 2026-10-02).
- Banner-University Medical Group1,072 clinicians in the group
Specialties
- Interventional Cardiologyprimary
Other interventional cardiologists in Tucson
Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598965907 |
| 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