HALIE PHAM LAM
NPI 1164313128
Optometrist in Austin, TX
About Halie Pham Lam NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HALIE PHAM LAM (NPI 1164313128) is an individual optometrist in Austin, Texas, licensed in Texas (11398TG) and active in the NPI registry since July 2025. She is enrolled in Medicare PECOS and is a graduate of University Of Houston - College Of Optometry (2025).
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
Halie Pham Lam 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
2Medicare enrollment records show Halie Lam reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austin, TX 78723
- Reassigned Medicare billing, Texas enrollment
- 5 clinicians in this Medicare group
Kerrville, TX 78028
- Reassigned Medicare billing, Texas enrollment
- 404 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 78723 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUSTIN, TX 78723
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 Halie Lam's NPI number?
The NPI number for Halie Lam is 1164313128. It was assigned to this individual provider in the NPPES registry on July 9, 2025.
Where is Halie Lam located?
Halie Lam practices at 5501 N Interstate 35 Ste B, Austin, TX 78723. The listed phone number is (512) 452-5735.
What is Halie Lam's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Halie Lam enrolled in Medicare?
Yes. Halie 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 organizations bill Medicare for Halie Lam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Halie Lam reassigns Medicare benefits to 2 organizations: Drs. Amin, Clark And Associate Optometrists, PA (Austin, TX) and Aeg Texas Professional PLLC (Kerrville, 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 Halie Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Halie 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 13 other insurers list Halie 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.
When was this NPI record last updated?
The NPPES record for Halie Lam was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Halie Pham Lam · NPI 1164313128
Optometrist provider in Austin, Texas. Individual provider, active in the CMS NPPES registry since July 9, 2025.
## Identity
- **NPI:** 1164313128 (Entity type: Individual)
- **Enumerated:** July 9, 2025
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 11398TG (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5501 N INTERSTATE 35 STE B, Austin, TX 78723-2563
- **Phone:** (512) 452-5735
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Drs. Amin, Clark And Associate Optometrists, PA (NPI 1962444687, Austin, TX); Aeg Texas Professional PLLC (NPI 1457905937, Kerrville, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Houston - College Of Optometry, class of 2025
## Record status
- **NPPES last updated:** July 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1164313128) · Data from the CMS NPPES public registry.