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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SARAH ELIZABETH BYRNES OD
NPI 1366068694
Optometrist in Katy, TX

Active since June 23, 2020PECOS EnrolledAccepts Medicare Assignment
25242 KINGSLAND BLVD, KATY, TX 77494(281) 644-2010(281) 574-4600 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 17, 2026, Jun 23, 2020 (2 updates tracked since 2020).

About Dr. Sarah Elizabeth Byrnes Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SARAH ELIZABETH BYRNES OD (NPI 1366068694) is an individual optometrist in Katy, Texas, licensed in Texas (10031) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and is a graduate of University Of Houston - College Of Optometry (2020).

NPPES Registry Identity

NPI1366068694
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. SARAH ELIZABETH BYRNESCredential: OD
Location Address25242 KINGSLAND BLVDKaty, TX 77494-3256
Mailing Address8614 Westwood Center Dr Fl 9Vienna, VA 22182-2442 · (703) 847-8899 · Fax (571) 223-6780
Phone(281) 644-2010
Fax(281) 574-4600
Sole ProprietorYes
Medical School CMSUniversity Of Houston - College Of OptometryGraduated 2020
Enumeration DateJune 23, 2020
Last NPPES UpdateSeptember 17, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2026
✔ NPI 1366068694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in TX · 10031
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
25242 KINGSLAND BLVD, Katy, TX 77494
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.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

Dr. Sarah Elizabeth Byrnes Od 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.

PECOS PAC ID8325454770
PECOS Enrollment IDI20210309002149
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sarah Byrnes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Harone, PA
15 mi
Optometrist
700 TOWN AND COUNTRY BLVD, SUITE 2460
Houston, TX 77024
  • Reassigned Medicare billing, Texas enrollment
  • 6 clinicians in this Medicare group
NPI 1194751636 (713) 984-9144

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

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.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
25 services22 patients

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.

New Patient
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RYAN PARENT MALONE O.D.
Optometrist
25242 KINGSLAND BLVD
KATY, TX 77494
Fort Bend County (281) 644-2010
MED SOUTHWEST, PLLC
Optometrist
25242 KINGSLAND BLVD
KATY, TX 77494
Fort Bend County (281) 644-2010
JAISON JACOB DANIEL
Optometrist
25242 KINGSLAND BLVD
KATY, TX 77494
Fort Bend County (281) 644-2010

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 Byrnes's NPI number?

The NPI number for Sarah Byrnes is 1366068694. It was assigned to this individual provider in the NPPES registry on June 23, 2020.

Where is Sarah Byrnes located?

Sarah Byrnes practices at 25242 Kingsland Blvd, Katy, TX 77494. The listed phone number is (281) 644-2010.

What is Sarah Byrnes's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Sarah Byrnes enrolled in Medicare?

Yes. Sarah Byrnes 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 Sarah Byrnes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Byrnes reassigns Medicare benefits to Harone, PA (Houston, 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 Sarah Byrnes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Byrnes accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Oscar Health and 8 other insurers list Sarah Byrnes 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 Byrnes was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 days 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.