Dr. William Castillo, M.D.
Cardiovascular Disease (cardiology)
20+
Years in Practice
Practice Locations
1 location
About Dr. William Castillo
William Castillo, M.D. is a healthcare provider practicing in Las Vegas, NV.
Specialty Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
39
Years Experience
1
Location
2
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Cardiovascular Disease (cardiology)Credentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 1987
Licenses & Practice States
Licensed in 2 states
| State | License | Classification | Primary |
|---|---|---|---|
| West Virginia | 20947 | Pediatrics | — |
| Nevada | 12420 | Pediatrics |
Public Data Summary for Dr. William Castillo
With 20 years of practice, Dr. William Castillo is an established cardiovascular disease (cardiology) provider, M.D., after earning their medical degree at Other in 1987. Dr. currently practices at Osama Haikal Md Ltd in Las Vegas, Nevada. Their National Provider Identifier (NPI) is 1093895286, 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.
Under the Physician Payments Sunshine Act, CMS reports that Dr. William Castillo received $131 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
$131
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. William Castillo
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0 reviews
Cardiovascular Disease (cardiology) Providers Nearby
Same primary specialty near ZIP 89169
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Dr. Jimmy Diep, M.D.
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Dr. Marina Plon, MD
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FAQ
Frequently asked questions about Dr. William Castillo
What does Dr. William Castillo specialize in?
Dr. William Castillo specializes in Cardiovascular Disease (cardiology). Secondary taxonomy filings also list Pediatrics.
Where does Dr. William Castillo practice?
Dr. William Castillo practices at Osama Haikal Md Ltd in Las Vegas, Nevada.
Does Dr. William Castillo accept Medicare?
CMS records show that Dr. William Castillo accepts Medicare assignment. Call the practice directly to confirm Medicare acceptance for your specific plan.
What is Dr. William Castillo's NPI number?
Dr. William Castillo's National Provider Identifier (NPI) is 1093895286. 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. William Castillo been practicing?
Dr. William Castillo has approximately 20 years of practice experience, having graduated from Other in 1987.