Dr. Julio Diaz, M.D.
Radiation Oncology
61% Complete
Profile completeness
ZIP Healthcare Access Score
Moderate Access
ZIP 00935 • C
20+
Years in Practice
Healthcare Access Where Dr. Julio Diaz Practices
ZIP code 00935 • San Juan, Puerto Rico
Some healthcare services require significant travel or wait times in ZIP 00935.
View full Healthcare Access Score report for ZIP 00935Practice Locations
1 location
About Dr. Julio Diaz
Julio Diaz, M.D. is a healthcare provider practicing in Rio Piedras, PR.
Specialty Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
36
Years Experience
1
Location
1
States Licensed
Credentials & Board Certifications
Primary Specialty
Radiation OncologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 1990
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| PR | 10907 | Radiology |
Public Data Summary for Dr. Julio Diaz
With 20 years of practice, Dr. Julio Diaz is an established radiation oncology provider, M.D., after earning their medical degree at Other in 1990. Dr. currently practices at Hospital Oncologico Dr Isaac Gonzalez Martinez in San Juan, Puerto Rico. Their National Provider Identifier (NPI) is 1366459596, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
Dr. Julio Diaz's practice is located in ZIP 00935 (San Juan, Puerto Rico), which has an overall CartoChrome Healthcare Access Score of 57/100 (Moderate Access). Access to care in this area is moderate — most services are reachable but with meaningful variability by specialty.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Julio Diaz received $3K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$3K
Total payments received from pharmaceutical and medical device companies in 2023.
Source: CMS Open Payments (Sunshine Act)
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Julio Diaz
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Radiation Oncology Providers Nearby
Same primary specialty near ZIP 00935
FAQ
Frequently asked questions about Dr. Julio Diaz
What does Dr. Julio Diaz specialize in?
Dr. Julio Diaz specializes in Radiation Oncology.
Where does Dr. Julio Diaz practice?
Dr. Julio Diaz practices at Hospital Oncologico Dr Isaac Gonzalez Martinez in San Juan, Puerto Rico.
Does Dr. Julio Diaz accept Medicare?
Based on CMS records, Dr. Julio Diaz has not filed a Medicare opt-out affidavit, which means they typically accept Medicare-covered patients. Call the practice directly to confirm Medicare acceptance for your specific plan.
What is Dr. Julio Diaz's NPI number?
Dr. Julio Diaz's National Provider Identifier (NPI) is 1366459596. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Julio Diaz been practicing?
Dr. Julio Diaz has approximately 20 years of practice experience, having graduated from Other in 1990.