DR. KHOA DUY VUONG OD
NPI 1790577351
Student in an Organized Health Care Education/Training Program in Worcester, MA
About Dr. Khoa Duy Vuong Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KHOA DUY VUONG OD (NPI 1790577351) is an individual student in an organized health care education/training program in Worcester, Massachusetts and active in the NPI registry since May 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Khoa Duy Vuong Od 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.
Medicare Billing Reassignment
Medicare enrollment records show Khoa Vuong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dedham, MA 02026
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: Mass Optometric Associates, PLLC
- 98 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Khoa Vuong's NPI number?
The NPI number for Khoa Vuong is 1790577351. It was assigned to this individual provider in the NPPES registry on May 20, 2025.
Where is Khoa Vuong located?
Khoa Vuong practices at 28 Wiltshire Dr, Worcester, MA 01609. The listed phone number is (714) 548-6727.
What is Khoa Vuong's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Khoa Vuong enrolled in Medicare?
Yes. Khoa Vuong 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.
Which organization bills Medicare for Khoa Vuong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Khoa Vuong reassigns Medicare benefits to Mass Optometric Associates, P.C. (Dedham, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Khoa Vuong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Khoa Vuong accept?
Health plans from Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana list Khoa Vuong 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.
When was this NPI record last updated?
The NPPES record for Khoa Vuong was last updated on May 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Khoa Duy Vuong, OD · NPI 1790577351
Student in an Organized Health Care Education/Training Program provider in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since May 20, 2025.
## Identity
- **NPI:** 1790577351 (Entity type: Individual)
- **Enumerated:** May 20, 2025
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 28 WILTSHIRE DR, Worcester, MA 01609-1517
- **Phone:** (714) 548-6727
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Mass Optometric Associates, P.C. (NPI 1831399039, Dedham, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** May 20, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1790577351) · Data from the CMS NPPES public registry.