Quick answers
- Which hospitals does Martin E. Keisch work at?
- Medicare's official clinician data lists Martin E. Keisch at 1 hospital: Mount Sinai Medical Center of Florida, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Martin E. Keisch see patients?
- Medicare's clinician data lists 2 practice locations, including Hollywood, FL and Miami Shores, FL. Call before your visit to confirm the address.
- What is Martin E. Keisch's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Martin E. Keisch accept Medicare assignment?
- Yes. Medicare's clinician data says Martin E. Keisch 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 Martin E. Keisch offer telehealth?
- Medicare's clinician data says Martin E. Keisch offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Martin E. Keisch?
- (954) 987-5600, as listed in official Medicare / NPI Registry data.
- What is Martin E. Keisch's NPI number?
- 1326018037. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Martin E. Keisch works
Medicare's Facility Affiliation Data lists Martin E. Keisch at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mount Sinai Medical Center of Florida, IncMiami Beach, FL · Acute Care Hospital · CCN 100034
Practice locations
Addresses where Martin E. Keisch is enrolled with Medicare (CMS data updated 2026-10-02).
- 3700 Washington St, Suite 302Hollywood, FL 33021 (954) 987‑5600
- 9165 Park DrMiami Shores, FL 33138 (305) 545‑6685
Group practices
Medicare enrollment lists Martin E. Keisch as a member of this group (CMS data updated 2026-10-02).
- Cancer Healthcare Associates, P.L.4 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1326018037 |
| 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