SARAH HUNG
NPI 1992367171
Optometrist in Spring, TX
About Sarah Hung NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH HUNG (NPI 1992367171) is an individual optometrist in Spring, Texas, licensed in Texas (9721TG) and active in the NPI registry since July 2019. She 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 and accepts Medicare assignment
Sarah Hung 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
3Medicare enrollment records show Sarah Hung reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spring, TX 77388
- Reassigned Medicare billing, Texas enrollment
- 34 clinicians in this Medicare group
Spring, TX 77389
- Reassigned Medicare billing, Texas enrollment
- 20 clinicians in this Medicare group
Katy, TX 77493
- Reassigned Medicare billing, Texas enrollment
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 77388 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 5
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 Sarah Hung's NPI number?
The NPI number for Sarah Hung is 1992367171. It was assigned to this individual provider in the NPPES registry on July 8, 2019.
Where is Sarah Hung located?
Sarah Hung practices at 4710 Louetta Rd, Spring, TX 77388. The listed phone number is (281) 350-2020.
What is Sarah Hung's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Sarah Hung enrolled in Medicare?
Yes. Sarah Hung 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 Sarah Hung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Hung reassigns Medicare benefits to 3 organizations: First Texas Optometric PC (Spring, TX), Second Texas Optometric PC (Spring, TX) and Elyson Eye Care LLC (Katy, 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 Sarah Hung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Hung 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 16 other insurers list Sarah Hung 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 Sarah Hung was last updated on July 21, 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.
# Sarah Hung · NPI 1992367171
Optometrist provider in Spring, Texas. Individual provider, active in the CMS NPPES registry since July 8, 2019.
## Identity
- **NPI:** 1992367171 (Entity type: Individual)
- **Enumerated:** July 8, 2019
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 9721TG (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4710 LOUETTA RD, Spring, TX 77388-4419
- **Phone:** (281) 350-2020
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): First Texas Optometric PC (NPI 1699490102, Spring, TX); Second Texas Optometric PC (NPI 1013632538, Spring, TX); Elyson Eye Care LLC (NPI 1457075707, Katy, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Houston - College Of Optometry, class of 2019
## Record status
- **NPPES last updated:** July 21, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1992367171) · Data from the CMS NPPES public registry.