Quick answers
- Which hospitals does Gustavo D. Rivera work at?
- Medicare's official clinician data lists Gustavo D. Rivera at 3 hospitals: Lee Memorial Hospital, Naples Community Hospital and Physicians Regional Medical Center - Pine Ridge. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gustavo D. Rivera see patients?
- Medicare's clinician data lists 3 practice locations, including Naples, FL, Fort Myers, FL and Bonita Springs, FL. Call before your visit to confirm the address.
- What is Gustavo D. Rivera's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Gustavo D. Rivera accept Medicare assignment?
- Yes. Medicare's clinician data says Gustavo D. Rivera 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 Gustavo D. Rivera?
- (239) 649-1186, as listed in official Medicare / NPI Registry data.
- What is Gustavo D. Rivera's NPI number?
- 1154573830. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gustavo D. Rivera works
Medicare's Facility Affiliation Data lists Gustavo D. Rivera at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lee Memorial HospitalFort Myers, FL · Acute Care Hospital · CCN 100012
- Naples Community HospitalNaples, FL · Acute Care Hospital · CCN 100018
- Physicians Regional Medical Center - Pine RidgeNaples, FL · Acute Care Hospital · CCN 100286
Practice locations
Addresses where Gustavo D. Rivera is enrolled with Medicare (CMS data updated 2026-10-02).
- 1064 Goodlette-Frank Rd NNaples, FL 34102 (239) 649‑1186
- 4790 Barkley Cir, Suite AFort Myers, FL 33907 (239) 275‑8882
- 9776 Bonita Beach Rd SE, Suite 202fBonita Springs, FL 34135 (239) 275‑8882
Group practices
Medicare enrollment lists Gustavo D. Rivera as a member of this group (CMS data updated 2026-10-02).
- Gastroenterology Associates of Southwest Florida LLC66 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Naples
Clinicians with the same Medicare primary specialty in Naples, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154573830 |
| 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