Quick answers
- Which hospitals does Mark Carreras work at?
- Medicare's official clinician data lists Mark Carreras at 1 hospital: HCA Florida South Shore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark Carreras see patients?
- Medicare's clinician data lists 1 practice location in Apollo Beach, FL. Call before your visit to confirm the address.
- What is Mark Carreras's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark Carreras accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Carreras 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 Mark Carreras?
- (813) 634-3301, as listed in official Medicare / NPI Registry data.
- What is Mark Carreras's NPI number?
- 1841749355. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark Carreras works
Medicare's Facility Affiliation Data lists Mark Carreras at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA Florida South Shore HospitalSun City Center, FL · Acute Care Hospital · CCN 100259
Practice locations
Addresses where Mark Carreras is enrolled with Medicare (CMS data updated 2026-10-02).
- 5485 N US Hwy 41, (HCA Florida Apollo Beach Emergency)Apollo Beach, FL 33572 (813) 634‑3301
Group practices
Medicare enrollment lists Mark Carreras as a member of this group (CMS data updated 2026-10-02).
- Emergency Medicine Services of Fl LLC712 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841749355 |
| 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