NGUYEN D LAM MD, DDS
NPI 1831585454
Dentist - Oral and Maxillofacial Surgery in El Paso, TX
About Nguyen D Lam Md, Dds NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NGUYEN D LAM MD, DDS (NPI 1831585454) is an individual oral and maxillofacial surgery provider in El Paso, Texas, licensed in Texas (32967) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with University Medical Center Of El Paso, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 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
Nguyen D Lam Md, Dds 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 Nguyen Lam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
El Paso, TX 79925
- Reassigned Medicare billing, Texas enrollment
- 77 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center Of El Paso
Acute Care Hospitals · El Paso, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79925 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EL PASO, TX 79925
EL PASO, TX 79925
EL PASO, TX 79925
EL PASO, TX 79925
EL PASO, TX 79925
EL PASO, TX 79925
EL PASO, TX 79925
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 Nguyen Lam's NPI number?
The NPI number for Nguyen Lam is 1831585454. It was assigned to this individual provider in the NPPES registry on April 9, 2015.
Where is Nguyen Lam located?
Nguyen Lam practices at 10175 Gateway Blvd W Ste 304, El Paso, TX 79925. The listed phone number is (915) 504-6880.
What is Nguyen Lam's specialty?
The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.
Is Nguyen Lam enrolled in Medicare?
Yes. Nguyen Lam 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 Nguyen Lam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nguyen Lam reassigns Medicare benefits to Umc El Paso Healthcare Inc (El Paso, TX). 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 Nguyen Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nguyen Lam accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 18 other insurers list Nguyen Lam 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 Nguyen Lam affiliated with any hospitals?
According to CMS data, Nguyen Lam is affiliated with University Medical Center Of El Paso.
When was this NPI record last updated?
The NPPES record for Nguyen Lam was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Nguyen D Lam, MD, DDS · NPI 1831585454
Oral and Maxillofacial Surgery provider in El Paso, Texas. Individual provider, active in the CMS NPPES registry since April 9, 2015.
## Identity
- **NPI:** 1831585454 (Entity type: Individual)
- **Enumerated:** April 9, 2015
- **Primary specialty:** Dentist - Oral and Maxillofacial Surgery · taxonomy 1223S0112X
- **State license:** 32967 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 10175 GATEWAY BLVD W STE 304, El Paso, TX 79925-2203
- **Phone:** (915) 504-6880 · **Fax:** (915) 599-8579
## 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:** Umc El Paso Healthcare Inc (NPI 1528683810, El Paso, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** August 25, 2026
- **Other identifiers:** Medicaid 1831585454 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1831585454) · Data from the CMS NPPES public registry.