Quick answers
- Which hospitals does Karim Arnaout work at?
- Medicare's official clinician data lists Karim Arnaout at 3 hospitals: Boca Raton Regional Hospital, Holy Cross Hospital and Tidalhealth Peninsula Regional, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karim Arnaout see patients?
- Medicare's clinician data lists 1 practice location in Ft Lauderdale, FL. Call before your visit to confirm the address.
- What is Karim Arnaout's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Internal Medicine.
- Does Karim Arnaout accept Medicare assignment?
- Yes. Medicare's clinician data says Karim Arnaout 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 Karim Arnaout offer telehealth?
- Medicare's clinician data says Karim Arnaout offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Karim Arnaout?
- (954) 267-7700, as listed in official Medicare / NPI Registry data.
- What is Karim Arnaout's NPI number?
- 1265697213. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karim Arnaout works
Medicare's Facility Affiliation Data lists Karim Arnaout at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Boca Raton Regional HospitalBoca Raton, FL · Acute Care Hospital · CCN 100168
- Holy Cross HospitalFt Lauderdale, FL · Acute Care Hospital · CCN 100073
- Tidalhealth Peninsula Regional, IncSalisbury, MD · Acute Care Hospital · CCN 210019
Practice locations
Addresses where Karim Arnaout is enrolled with Medicare (CMS data updated 2026-10-02).
- 4725 N Federal Hwy Cancer Ctr, Holy Cross Medical GroupFt Lauderdale, FL 33308 (954) 267‑7700
Group practices
Medicare enrollment lists Karim Arnaout as a member of this group (CMS data updated 2026-10-02).
- Holy Cross Hospital Inc303 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Internal Medicinealso
Other hematologist-oncologists in Ft Lauderdale
Clinicians with the same Medicare primary specialty in Ft Lauderdale, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1265697213 |
| 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