Dan Ishihara, M.D., PH.D.

Radiation Oncology (CMS) · Melbourne, FL

Call (321) 441-8915 Directions

At a glance

1344 S Apollo Blvd Ste 103, Melbourne, FL 32901-3183

NPPES record updated Feb 6, 2024. Public records can lag behind changes at a practice.

Before you call: a quick checklist
  • Are you accepting new patients?
  • Do you accept my specific insurance plan?
  • Do you provide the service I need at this address?
  • Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

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Practice location

1344 S Apollo Blvd Ste 103
Melbourne, FL 32901-3183

Additional reported practice locations

315 E Broadway Fl 4
Louisville, KY 40202
Phone: 5026292500
Fax: 5026292055
3699 Epworth Rd
Newburgh, IN 476308909
Phone: 8124711200
REPORTED BACKGROUND

Education & affiliations

Medical / professional school
Albert Einstein College Of Medicine Of Yeshiva University
Graduation year
2013
CMS specialties
Radiation Oncology

Practice groups

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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PAYMENT TRANSPARENCY

Industry-reported general payments

$170.35General payments · 2025
5Reported transactions
4Reporting companies

Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.

See payment purposes and reporting companies

Reported purposes

PurposeAmount
Food and beverage$170.35

Reporting companies

CompanyAmount
AGIOS PHARMACEUTICALS, INC.$65.08
ASTRAZENECA PHARMACEUTICALS LP$57.59
STEMLINE THERAPEUTICS INC.$26.43
ARRAY BIOPHARMA INC$21.25
View official Open Payments profile ↗

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record
NPI1679816920
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Registry details

Primary taxonomy
Radiation Oncology (CMS)
Taxonomy code
2085R0001X
Enumeration date
Apr 4, 2013
Record updated
Feb 6, 2024
More registry details
Provider type
Individual · Type 1
Reported credentials
M.D., PH.D.

Reported taxonomies and licenses

Specialty details in registry

2085R0001X

License reported: 51400 KY

Specialty details in registry

2085R0001X

License reported: 01080042A IN

Specialty details in registry

2085R0001X · Primary

License reported: ME164834 FL

License numbers and credentials are reported to NPPES; HCPList does not independently verify them.

Practice location

1344 S Apollo Blvd Ste 103
Melbourne, FL 32901-3183
Phone
(321) 441-8915
Fax
(321) 727-2990
Mailing address
1344 S APOLLO BLVD STE 406

MELBOURNE, FL 329013185
Source: NPPES Source through Oct 18, 2026An NPI does not verify licensure or credentials.

Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.

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