DR. WILLIAM JOSEPH WONG M.D.
NPI 1023093770
Radiology - Diagnostic Radiology in Huntington Beach, CA
About Dr. William Joseph Wong M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM JOSEPH WONG M.D. (NPI 1023093770) is an individual diagnostic radiology provider in Huntington Beach, California, licensed in Maryland (D93525) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Eden Prairie.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. William Joseph Wong M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
8Medicare enrollment records show William Wong reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brewster, WA 98812
- Reassigned Medicare billing, Washington enrollment
- 238 clinicians in this Medicare group
Shreveport, LA 71103
- Reassigned Medicare billing, California enrollment
- 10 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, California enrollment
- 18 clinicians in this Medicare group
Nashville, TN 37203
- Reassigned Medicare billing, California enrollment
- 64 clinicians in this Medicare group
Bethesda, MD 20814
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Baltimore, MD 21205
- Reassigned Medicare billing, California enrollment
- 4 clinicians in this Medicare group
Cooperstown, NY 13326
- Reassigned Medicare billing, California enrollment
- 19 clinicians in this Medicare group
Elmhurst, NY 11373
- Reassigned Medicare billing, California enrollment
- 6 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.
Areas of Expertise CMS Part B claims 32
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Johns Hopkins Hospital, The
Acute Care Hospitals · Baltimore, MDJohns Hopkins Bayview Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92648 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 William Wong's NPI number?
The NPI number for William Wong is 1023093770. It was assigned to this individual provider in the NPPES registry on December 14, 2005. The provider is also known as Bill Joseph Wong M.D..
Where is William Wong located?
William Wong practices at 207 Lincoln Ave, Huntington Beach, CA 92648. The listed phone number is (434) 284-3469.
What is William Wong's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is William Wong enrolled in Medicare?
Yes. William Wong is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for William Wong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Wong reassigns Medicare benefits to 8 organizations: Okanogan Douglas County Hospital Dist 1 (Brewster, WA), Red River Consultants, Inc (Shreveport, LA), Pontchartrain Diagnostic Imaging LLC (Covington, LA), Radiology Alliance PC (Nashville, TN), Johns Hopkins University (Bethesda, MD) and 3 more organizations, listed in the Medicare section above. Each 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 William Wong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Wong accept?
Health plans from HMO Louisiana and Oscar Insurance Company list William Wong 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 William Wong affiliated with any hospitals?
According to CMS data, William Wong is affiliated with Johns Hopkins Hospital, The and Johns Hopkins Bayview Medical Center.
When was this NPI record last updated?
The NPPES record for William Wong was last updated on September 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.