Quick answers
- Which hospitals does Karthikeyan Sai work at?
- Medicare's official clinician data lists Karthikeyan Sai at 3 hospitals: HCA Florida JFK Hospital, HCA Florida Palms West Hospital and Wellington Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karthikeyan Sai see patients?
- Medicare's clinician data lists 1 practice location in Wellington, FL. Call before your visit to confirm the address.
- What is Karthikeyan Sai's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Karthikeyan Sai accept Medicare assignment?
- Medicare's clinician data says Karthikeyan Sai may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Karthikeyan Sai?
- (561) 629-5035, as listed in official Medicare / NPI Registry data.
- What is Karthikeyan Sai's NPI number?
- 1245490184. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karthikeyan Sai works
Medicare's Facility Affiliation Data lists Karthikeyan Sai at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA Florida JFK HospitalAtlantis, FL · Acute Care Hospital · CCN 100080
- HCA Florida Palms West HospitalLoxahatchee, FL · Acute Care Hospital · CCN 100269
- Wellington Regional Medical CenterWellington, FL · Acute Care Hospital · CCN 100275
Practice locations
Addresses where Karthikeyan Sai is enrolled with Medicare (CMS data updated 2026-10-02).
- 10111 Forest Hill Blvd, Rm 255Wellington, FL 33414 (561) 629‑5035
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Wellington
Clinicians with the same Medicare primary specialty in Wellington, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1245490184 |
| 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