JUDITH MING-HAI WONG M.D., M.P.H.
NPI 1457500738
Neurological Surgery in Flagstaff, AZ
About Judith Ming-hai Wong M.d., M.p.h. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUDITH MING-HAI WONG M.D., M.P.H. (NPI 1457500738) is an individual neurological surgery provider in Flagstaff, Arizona, licensed in California (A130110) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Long Beach, and is a graduate of University Of California, San Francisco School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Judith Ming-hai Wong M.d., M.p.h. 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 Reassignments
3Medicare enrollment records show Judith Wong reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Flagstaff, AZ 86001
- Reassigned Medicare billing, Arizona enrollment
- 552 clinicians in this Medicare group
Glendale, AZ 85306
- Reassigned Medicare billing, Arizona enrollment
- 188 clinicians in this Medicare group
Omaha, NE 68198
- Reassigned Medicare billing, Nebraska enrollment
- 2,154 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 86001 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
FLAGSTAFF, AZ 86001
FLAGSTAFF, AZ 86001
FLAGSTAFF, AZ 86001
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 Judith Wong's NPI number?
The NPI number for Judith Wong is 1457500738. It was assigned to this individual provider in the NPPES registry on September 11, 2008.
Where is Judith Wong located?
Judith Wong practices at 1200 N Beaver St, Flagstaff, AZ 86001. The listed phone number is (928) 213-6235.
What is Judith Wong's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Judith Wong enrolled in Medicare?
Yes. Judith Wong 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 organizations bill Medicare for Judith Wong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Judith Wong reassigns Medicare benefits to 3 organizations: Northern Arizona Healthcare Corporation (Flagstaff, AZ), Banner Physician Super Specialists Arizona LLC (Glendale, AZ) and Unmc Physicians (Omaha, NE). 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 Judith Wong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Judith Wong accept?
Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Judith 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.
When was this NPI record last updated?
The NPPES record for Judith Wong was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.