DAVID HUU NGUYEN M.D.
NPI 1619359403
Emergency Medicine in Dallas, TX
About David Huu Nguyen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID HUU NGUYEN M.D. (NPI 1619359403) is an individual emergency medicine provider in Dallas, Texas, licensed in Texas (R8441) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Nocona General Hospital, and is a graduate of Other (2015).
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
David Huu Nguyen M.d. 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
5Medicare enrollment records show David Nguyen reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75390
- Reassigned Medicare billing, Texas enrollment
- 5,299 clinicians in this Medicare group
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 1,044 clinicians in this Medicare group
Fort Worth, TX 76112
- Reassigned Medicare billing, Texas enrollment
- 231 clinicians in this Medicare group
Fort Worth, TX 76112
- Reassigned Medicare billing, Texas enrollment
- 545 clinicians in this Medicare group
Bowie, TX 76230
- Reassigned Medicare billing, Texas enrollment
- 32 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 4
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nocona General Hospital
Acute Care Hospitals · Nocona, TXBaylor Scott And White Surgical Hospital Fortworth
Acute Care Hospitals · Fort Worth, TXNorth Central Surgical Center LLP
Acute Care Hospitals · Dallas, TXBaylor Emergency Medical Center At Aubrey
Acute Care Hospitals · Aubrey, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75235 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.
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 David Nguyen's NPI number?
The NPI number for David Nguyen is 1619359403. It was assigned to this individual provider in the NPPES registry on June 29, 2015.
Where is David Nguyen located?
David Nguyen practices at 5200 Harry Hines Blvd, Dallas, TX 75235. The listed phone number is (214) 590-8000.
What is David Nguyen's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is David Nguyen enrolled in Medicare?
Yes. David Nguyen 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 David Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Nguyen reassigns Medicare benefits to 5 organizations: University Of Texas Southwestern Medical Center At Dallas (Dallas, TX), Century Integrated Partners, Inc (Dallas, TX), Texas Physician Resources, LLP (Fort Worth, TX), Texas Medicine Resources, LLP (Fort Worth, TX) and Nocona Hospital District (Bowie, TX). 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 David Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Nguyen accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Health, Oscar Insurance Company and UnitedHealthcare list David 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.
Is David Nguyen affiliated with any hospitals?
According to CMS data, David Nguyen is affiliated with Nocona General Hospital, Baylor Scott And White Surgical Hospital Fortworth, North Central Surgical Center LLP and Baylor Emergency Medical Center At Aubrey.
When was this NPI record last updated?
The NPPES record for David Nguyen was last updated on September 6, 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.
# David Huu Nguyen, M.D. · NPI 1619359403
Emergency Medicine physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since June 29, 2015.
## Identity
- **NPI:** 1619359403 (Entity type: Individual)
- **Enumerated:** June 29, 2015
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** R8441 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5200 HARRY HINES BLVD, Dallas, TX 75235
- **Phone:** (214) 590-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): University Of Texas Southwestern Medical Center At Dallas (NPI 1871563494, Dallas, TX); Century Integrated Partners, Inc (NPI 1447615711, Dallas, TX); Texas Physician Resources, LLP (NPI 1639413289, Fort Worth, TX); Texas Medicine Resources, LLP (NPI 1376581900, Fort Worth, TX); Nocona Hospital District (NPI 1366915258, Bowie, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** September 6, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1619359403) · Data from the CMS NPPES public registry.