Dr. Greg Yen, M.D.
Cardiovascular Disease (cardiology)
20+
Years in Practice
Practice Locations
1 location
Practice location
1448 S San Gabriel Blvd, San Gabriel, California, 91776
(626) 288-0300
Open directionsAbout Dr. Greg Yen
Greg Yen, M.D. is a healthcare provider practicing in San Gabriel, CA.
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.
31
Years Experience
1
Location
1
States Licensed
Credentials & Board Certifications
Primary Specialty
Cardiovascular Disease (cardiology)Credentials verified via NPI Registry (NPPES)
Education & Training
Medical School
George Washington University School Of Medicine
Class of 1995
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| California | A061210 | Internal Medicine |
Public Data Summary for Dr. Greg Yen
With 20 years of practice, Dr. Greg Yen is an established cardiovascular disease (cardiology) provider, M.D., after earning their medical degree at George Washington University School Of Medicine in 1995. Dr. currently practices at in San Gabriel, California. Their National Provider Identifier (NPI) is 1093739021, 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.
CMS Medicare data shows Dr. Greg Yen as a moderate-volume cardiovascular disease (cardiology) provider, treating approximately 583 Medicare beneficiaries and delivering 3K 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. Greg Yen
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0 reviews
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FAQ
Frequently asked questions about Dr. Greg Yen
What does Dr. Greg Yen specialize in?
Dr. Greg Yen specializes in Cardiovascular Disease (cardiology).
Where does Dr. Greg Yen practice?
Dr. Greg Yen practices at in San Gabriel, California.
Does Dr. Greg Yen accept Medicare?
CMS records show that Dr. Greg Yen accepts Medicare assignment. CMS billing data shows 583 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Greg Yen's NPI number?
Dr. Greg Yen's National Provider Identifier (NPI) is 1093739021. 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. Greg Yen been practicing?
Dr. Greg Yen has approximately 20 years of practice experience, having graduated from George Washington University School Of Medicine in 1995.