DANIEL BUI OD
NPI 1154929107
Optometrist in Katy, TX
About Daniel Bui Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL BUI OD (NPI 1154929107) is an individual optometrist in Katy, Texas, licensed in Texas (10102T) and active in the NPI registry since October 2020. He is enrolled in Medicare PECOS and is a graduate of University Of Houston - College Of Optometry (2019).
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 (PECOS)
Daniel Bui Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Daniel Bui reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77024
- Reassigned Medicare billing, Texas enrollment
- 2 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 77494 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.
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 Daniel Bui's NPI number?
The NPI number for Daniel Bui is 1154929107. It was assigned to this individual provider in the NPPES registry on October 13, 2020.
Where is Daniel Bui located?
Daniel Bui practices at 24441 Katy Fwy Ste 300, Katy, TX 77494. The listed phone number is (281) 392-4010.
What is Daniel Bui's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Daniel Bui enrolled in Medicare?
Yes. Daniel Bui is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Daniel Bui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Bui reassigns Medicare benefits to 2 organizations: Van Thuy Truong, Od PA (Houston, 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 Daniel Bui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniel Bui accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 9 other insurers list Daniel Bui 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 Daniel Bui was last updated on October 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Daniel Bui, OD · NPI 1154929107
Optometrist provider in Katy, Texas. Individual provider, active in the CMS NPPES registry since October 13, 2020.
## Identity
- **NPI:** 1154929107 (Entity type: Individual)
- **Enumerated:** October 13, 2020
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 10102T (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 24441 KATY FWY STE 300, Katy, TX 77494-1429
- **Phone:** (281) 392-4010
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Van Thuy Truong, Od PA (NPI 1629126370, Houston, 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 2019
## Record status
- **NPPES last updated:** October 13, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1154929107) · Data from the CMS NPPES public registry.