VIONA X ZHANG MD
NPI 1740642206
Internal Medicine in Riverside, CA
About Viona X Zhang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VIONA X ZHANG MD (NPI 1740642206) is an individual internal medicine provider in Riverside, California, licensed in Virginia (0101270412) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Inova Alexandria Hospital, and is a graduate of University Of Cincinnati College Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
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.
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Viona X Zhang Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Inova Alexandria Hospital
Acute Care Hospitals · Alexandria, VAVirginia Hospital Center
Acute Care Hospitals · Arlington, VAInova Fairfax Hospital
Acute Care Hospitals · Falls Church, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RIVERSIDE, CA 92501
RIVERSIDE, CA 92501
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Viona Zhang's NPI number?
The NPI number for Viona Zhang is 1740642206. It was assigned to this individual provider in the NPPES registry on March 24, 2016.
Where is Viona Zhang located?
Viona Zhang practices at 3390 University Ave Ste 100, Riverside, CA 92501. The listed phone number is (951) 827-7793.
What is Viona Zhang's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Viona Zhang enrolled in Medicare?
Yes. Viona Zhang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Viona Zhang accept?
Health plans from CareSource list Viona Zhang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Viona Zhang affiliated with any hospitals?
According to CMS data, Viona Zhang is affiliated with Inova Alexandria Hospital, Virginia Hospital Center and Inova Fairfax Hospital.
When was this NPI record last updated?
The NPPES record for Viona Zhang was last updated on December 16, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
