Dr. Charissa So, M.D.
Internal Medicine
19+
Years in Practice
Practice Locations
1 location
About Dr. Charissa So
Charissa So, M.D. is a healthcare provider practicing in Sylmar, CA.
Specialty Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
21
Years Experience
1
Location
1
States Licensed
Credentials & Board Certifications
Primary Specialty
Internal MedicineCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
University Of California, Irvine, California College Of Medicine
Class of 2005
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| California | A97824 | Internal Medicine |
Public Data Summary for Dr. Charissa So
With 19 years of practice, Dr. Charissa So is an established internal medicine provider, M.D., after earning their medical degree at University Of California, Irvine, California College Of Medicine in 2005. Dr. currently practices at Hillview Mental Health Center, Inc. in Pacoima, California. Their National Provider Identifier (NPI) is 1558563700, 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. Charissa So as a lower-volume internal medicine provider, treating approximately 15 Medicare beneficiaries and delivering 56 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. Charissa So
--
0 reviews
Internal Medicine Providers Nearby
Same primary specialty near ZIP 91342
FAQ
Frequently asked questions about Dr. Charissa So
What does Dr. Charissa So specialize in?
Dr. Charissa So specializes in Internal Medicine.
Where does Dr. Charissa So practice?
Dr. Charissa So practices at Hillview Mental Health Center, Inc. in Pacoima, California.
Does Dr. Charissa So accept Medicare?
CMS records show that Dr. Charissa So accepts Medicare assignment. CMS billing data shows 15 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Charissa So's NPI number?
Dr. Charissa So's National Provider Identifier (NPI) is 1558563700. 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. Charissa So been practicing?
Dr. Charissa So has approximately 19 years of practice experience, having graduated from University Of California, Irvine, California College Of Medicine in 2005.