Dr. Daniel Castellanos, M.D.
Cardiovascular Disease (cardiology)
66% Complete
Profile completeness
ZIP Healthcare Access Score
Healthcare Paradise
ZIP 02115 • A+
11+
Years in Practice
Healthcare Access Where Dr. Daniel Castellanos Practices
ZIP code 02115 • Boston, Massachusetts
Residents of ZIP 02115 have exceptional access to healthcare across all dimensions.
View full Healthcare Access Score report for ZIP 02115Conditions Dr. Daniel Castellanos Can Help With
Based on specialty, these are the relevant healthcare access scores for the practice area
Practice Locations
9 locations
Boston Children's Hospital
300 Longwood Avenue, Boston, Massachusetts, 02115
(617) 735-6000
Boston University Mallory Pathology Associates Inc
1 Boston Medical Ctr Pl, Boston, Massachusetts, 02118
(617) 414-4291
Children's Hospital Pediatric Associates, Inc
300 Longwood Ave, Boston, Massachusetts, 02115
(617) 355-6000
Richmond Psychiatry Group Practice
300 Longwood Ave, Boston, Massachusetts, 02115
(617) 355-6000
Chmc Anesthesia Foundation Inc
300 Longwood Ave, Boston, Massachusetts, 02115
(617) 355-6000
Boston Childrens Heart Foundation Inc
300 Longwood Ave, Boston, Massachusetts, 02115
(617) 355-6000
About Dr. Daniel Castellanos
Daniel Castellanos, MD is a healthcare provider practicing in Boston, MA.
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.
13
Years Experience
9
Locations
2
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Cardiovascular Disease (cardiology)Credentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Florida International Univ, College Of Medicine
Class of 2013
Licenses & Practice States
Licensed in 2 states
| State | License | Classification | Primary |
|---|---|---|---|
| Texas | Q8849 | Pediatrics | — |
| Massachusetts | ETL5309 | Pediatrics | — |
| Massachusetts | 283956 | Pediatrics |
Public Data Summary for Dr. Daniel Castellanos
With 11 years of practice, Dr. Daniel Castellanos is an established cardiovascular disease (cardiology) provider, M.D., after earning their medical degree at Florida International Univ, College Of Medicine in 2013. Dr. currently practices across 9 facilities, including Boston Children's Hospital in Boston, Massachusetts. Their National Provider Identifier (NPI) is 1003298126, 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. Daniel Castellanos's practice is located in ZIP 02115 (Boston, Massachusetts), which has an overall CartoChrome Healthcare Access Score of 96/100 (Healthcare Paradise). Patients in this area have comparatively strong access to primary care, specialists, and hospital services.
CMS Medicare data shows Dr. Daniel Castellanos as a lower-volume cardiovascular disease (cardiology) provider, treating approximately 33 Medicare beneficiaries and delivering 98 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Daniel Castellanos
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0 reviews
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FAQ
Frequently asked questions about Dr. Daniel Castellanos
What does Dr. Daniel Castellanos specialize in?
Dr. Daniel Castellanos specializes in Cardiovascular Disease (cardiology). Secondary taxonomy filings also list Pediatrics.
Where does Dr. Daniel Castellanos practice?
Dr. Daniel Castellanos practices at Boston Children's Hospital in Boston, Massachusetts. Dr. is also affiliated with 8 additional facilities, listed below.
Does Dr. Daniel Castellanos accept Medicare?
Based on CMS records, Dr. Daniel Castellanos has not filed a Medicare opt-out affidavit, which means they typically accept Medicare-covered patients. CMS billing data shows 33 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Daniel Castellanos's NPI number?
Dr. Daniel Castellanos's National Provider Identifier (NPI) is 1003298126. 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. Daniel Castellanos been practicing?
Dr. Daniel Castellanos has approximately 11 years of practice experience, having graduated from Florida International Univ, College Of Medicine in 2013.