Quick answers
- Which hospitals does Luis A. Isea Mercado work at?
- Medicare's official clinician data lists Luis A. Isea Mercado at 2 hospitals: AdventHealth Orlando and Orlando Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Luis A. Isea Mercado see patients?
- Medicare's clinician data lists 2 practice locations, including Sanford, FL and Orlando, FL. Call before your visit to confirm the address.
- What is Luis A. Isea Mercado's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Luis A. Isea Mercado accept Medicare assignment?
- Yes. Medicare's clinician data says Luis A. Isea Mercado 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.
- Does Luis A. Isea Mercado offer telehealth?
- Medicare's clinician data says Luis A. Isea Mercado offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Luis A. Isea Mercado?
- (407) 303-7270, as listed in official Medicare / NPI Registry data.
- What is Luis A. Isea Mercado's NPI number?
- 1659808020. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Luis A. Isea Mercado works
Medicare's Facility Affiliation Data lists Luis A. Isea Mercado at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth OrlandoOrlando, FL · Acute Care Hospital · CCN 100007
- Orlando HealthOrlando, FL · Acute Care Hospital · CCN 100006
Practice locations
Addresses where Luis A. Isea Mercado is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 Lexington Green LnSanford, FL 32771
- 2501 N Orange Ave, Suite 235Orlando, FL 32804 (407) 303‑7270
Group practices
Medicare enrollment lists Luis A. Isea Mercado as a member of these groups (CMS data updated 2026-10-02).
- Florida Hospital Medical Group Inc1,755 clinicians in the group
- Ability Health Services and Rehabilitation LP1,269 clinicians in the group
- Ability Health Services, Inc1,258 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Sanford
Clinicians with the same Medicare primary specialty in Sanford, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1659808020 |
| 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