Quick answers
- Which hospitals does Kareem Rayn work at?
- Medicare's official clinician data lists Kareem Rayn at 1 hospital: AdventHealth Tampa. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kareem Rayn see patients?
- Medicare's clinician data lists 1 practice location in Tampa, FL. Call before your visit to confirm the address.
- What is Kareem Rayn's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Kareem Rayn accept Medicare assignment?
- Yes. Medicare's clinician data says Kareem Rayn 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 Kareem Rayn offer telehealth?
- Medicare's clinician data says Kareem Rayn offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Kareem Rayn?
- (888) 860-2778, as listed in official Medicare / NPI Registry data.
- What is Kareem Rayn's NPI number?
- 1982165700. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kareem Rayn works
Medicare's Facility Affiliation Data lists Kareem Rayn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth TampaTampa, FL · Acute Care Hospital · CCN 100173
Practice locations
Addresses where Kareem Rayn is enrolled with Medicare (CMS data updated 2026-10-02).
- 12902 USF Magnolia DrTampa, FL 33612 (888) 860‑2778
Group practices
Medicare enrollment lists Kareem Rayn as a member of this group (CMS data updated 2026-10-02).
- H Lee Moffitt Cancer Ctr and Res Inst Life Time Cancer SCRN Ctr Inc1,178 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Tampa
Clinicians with the same Medicare primary specialty in Tampa, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1982165700 |
| 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