DR. HIEP T NGUYEN MD
NPI 1962480616
Urology in Mesa, AZ
About Dr. Hiep T Nguyen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HIEP T NGUYEN MD (NPI 1962480616) is an individual urology provider in Mesa, Arizona, licensed in Massachusetts (221176) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 18
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. Hiep T Nguyen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Hiep Nguyen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mesa, AZ 85202
- Reassigned Medicare billing, Arizona enrollment
- 188 clinicians in this Medicare group
Mesa, AZ 85201
- Reassigned Medicare billing, Arizona enrollment
- 1,490 clinicians in this Medicare group
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 538 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 85202 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.
MESA, AZ 85202
MESA, AZ 85202
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 Hiep Nguyen's NPI number?
The NPI number for Hiep Nguyen is 1962480616. It was assigned to this individual provider in the NPPES registry on January 4, 2006.
Where is Hiep Nguyen located?
Hiep Nguyen practices at 1400 S Dobson Rd Carson Children's Medical Center, Mesa, AZ 85202. The listed phone number is (857) 488-1943.
What is Hiep Nguyen's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Hiep Nguyen enrolled in Medicare?
Yes. Hiep Nguyen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Hiep Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hiep Nguyen reassigns Medicare benefits to 3 organizations: Banner Physician Super Specialists Arizona LLC (Mesa, AZ), District Medical Group, Inc (Mesa, AZ) and Banner Physician Specialists Arizona LLC (Phoenix, AZ). 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 Hiep Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hiep Nguyen accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and Oscar Health Plan, Inc. and 1 other insurer list Hiep Nguyen 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 Hiep Nguyen was last updated on October 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.