Quick answers
- Where does Dan Ishihara see patients?
- Medicare's clinician data lists 2 practice locations, including Port St Lucie, FL and Bakersfield, CA. Call before your visit to confirm the address.
- What is Dan Ishihara's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Dan Ishihara accept Medicare assignment?
- Yes. Medicare's clinician data says Dan Ishihara 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.
- What is the phone number for Dan Ishihara?
- (772) 807-6525, as listed in official Medicare / NPI Registry data.
- What is Dan Ishihara's NPI number?
- 1679816920. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Dan Ishihara is enrolled with Medicare (CMS data updated 2026-10-02).
- 1780 SE Hillmoor DrPort St Lucie, FL 34952 (772) 807‑6525
- 4500 Morning Dr, Suite 105Bakersfield, CA 93306 (661) 491‑5060
Group practices
Medicare enrollment lists Dan Ishihara as a member of these groups (CMS data updated 2026-10-02).
- Stuart Oncology Associates PA11 clinicians in the group
- Komal Desai MD Inc2 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 | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679816920 |
| 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
- 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