Dr. Stephen Chastain, M.D.
Cardiovascular Disease (cardiology)
57% Complete
Profile completeness
ZIP Healthcare Access Score
Limited Access
ZIP 34997 • D
20+
Years in Practice
Healthcare Access Where Dr. Stephen Chastain Practices
ZIP code 34997 • Stuart, Florida
Significant gaps exist in healthcare availability for residents of ZIP 34997.
View full Healthcare Access Score report for ZIP 34997Conditions Dr. Stephen Chastain Can Help With
Based on specialty, these are the relevant healthcare access scores for the practice area
Practice Locations
3 locations
About Dr. Stephen Chastain
Stephen Chastain, M.D. is a healthcare provider practicing in Stuart, FL.
Specialty Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
38
Years Experience
3
Locations
3
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Cardiovascular Disease (cardiology)Credentials verified via NPI Registry (NPPES)
Education & Training
Medical School
University Of Alabama School Of Medicine
Class of 1988
Licenses & Practice States
Licensed in 3 states
| State | License | Classification | Primary |
|---|---|---|---|
| Alabama | 00014657 | Internal Medicine | — |
| South Carolina | 33627 | Internal Medicine | — |
| Florida | ME114042 | Internal Medicine | |
| Florida | ME114042 | Internal Medicine | — |
Public Data Summary for Dr. Stephen Chastain
With 20 years of practice, Dr. Stephen Chastain is an established cardiovascular disease (cardiology) provider, M.D., after earning their medical degree at University Of Alabama School Of Medicine in 1988. Dr. currently practices across 3 facilities, including in Stuart, Florida. Their National Provider Identifier (NPI) is 1194784256, 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. Stephen Chastain's practice is located in ZIP 34997 (Stuart, Florida), which has an overall CartoChrome Healthcare Access Score of 33/100 (Limited Access). Access constraints in this ZIP code can affect wait times, specialist availability, and emergency response — context worth knowing when choosing a provider.
CMS Medicare data shows Dr. Stephen Chastain as a moderate-volume cardiovascular disease (cardiology) provider, treating approximately 1K Medicare beneficiaries and delivering 9K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.
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. Stephen Chastain
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0 reviews
Cardiovascular Disease (cardiology) Providers Nearby
Same primary specialty near ZIP 34997
Dr. Joseph Gage, M.D.
Cardiovascular Disease (cardiology)
Dr. Norman Bennett, M.D.
Cardiovascular Disease (cardiology)
Dr. Lawrence Mufson, M.D.
Cardiovascular Disease (cardiology)
Dr. Lismore Heron, MD
Cardiovascular Disease (cardiology)
Dr. Sabrina Zanto, DO
Cardiovascular Disease (cardiology)
Dr. Kevin Traynor, MD
Cardiovascular Disease (cardiology)
FAQ
Frequently asked questions about Dr. Stephen Chastain
What does Dr. Stephen Chastain specialize in?
Dr. Stephen Chastain specializes in Cardiovascular Disease (cardiology). Secondary taxonomy filings also list Internal Medicine.
Where does Dr. Stephen Chastain practice?
Dr. Stephen Chastain practices at in Stuart, Florida. Dr. is also affiliated with 2 additional facilities, listed below.
Does Dr. Stephen Chastain accept Medicare?
Based on CMS records, Dr. Stephen Chastain has not filed a Medicare opt-out affidavit, which means they typically accept Medicare-covered patients. CMS billing data shows 1K Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Stephen Chastain's NPI number?
Dr. Stephen Chastain's National Provider Identifier (NPI) is 1194784256. 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. Stephen Chastain been practicing?
Dr. Stephen Chastain has approximately 20 years of practice experience, having graduated from University Of Alabama School Of Medicine in 1988.