Quick answers
- Where does Carlos E. Rivera see patients?
- Medicare's clinician data lists 2 practice locations, including Port Charlotte, FL. Call before your visit to confirm the address.
- What is Carlos E. Rivera's specialty?
- Medicare lists General Practice as the primary specialty, and also General Surgery.
- Does Carlos E. Rivera accept Medicare assignment?
- Yes. Medicare's clinician data says Carlos E. 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 Carlos E. Rivera?
- (941) 629-3500, as listed in official Medicare / NPI Registry data.
- What is Carlos E. Rivera's NPI number?
- 1861130536. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Carlos E. Rivera is enrolled with Medicare (CMS data updated 2026-10-02).
- 17801 Murdock Cir, Unit CPort Charlotte, FL 33948 (941) 629‑3500
- 2400 Harbor BlvdPort Charlotte, FL 33952 (941) 273‑3611
Group practices
Medicare enrollment lists Carlos E. Rivera as a member of this group (CMS data updated 2026-10-02).
- David a Butler DO LLC18 clinicians in the group
Specialties
- General Practiceprimary
- General Surgeryalso
Other general practitioners in Port Charlotte
Clinicians with the same Medicare primary specialty in Port Charlotte, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861130536 |
| 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
- 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