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MATTHEW KEYZER OD
NPI 1922996669
Optometrist in Houston, TX

Active since June 24, 2025PECOS Enrolled
1977 BUTLER BLVD, HOUSTON, TX 77030(713) 798-5900 Get Directions Write a Review

NPPES record last updated: August 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 23, 2026, Jun 24, 2025 (2 updates tracked since 2025).

About Matthew Keyzer Od NPPES

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

MATTHEW KEYZER OD (NPI 1922996669) is an individual optometrist in Houston, Texas, licensed in Texas (11444) and active in the NPI registry since June 2025. He is enrolled in Medicare PECOS, maintains a secondary practice location in Houston, and is a graduate of University Of Houston - College Of Optometry (2025).

NPPES Registry Identity

NPI1922996669
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameMATTHEW KEYZERCredential: OD
Location Address1977 BUTLER BLVDHouston, TX 77030-4101
Mailing Address4401 Martin Luther King BlvdHouston, TX 77204-3069
Phone(713) 798-5900
Sole ProprietorYes
Medical School CMSUniversity Of Houston - College Of OptometryGraduated 2025
Enumeration DateJune 24, 2025
Last NPPES UpdateAugust 23, 20262 updates tracked since enumeration
NPPES CertifiedAugust 23, 2026
✔ NPI 1922996669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in TX · 11444
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.
Also ListedOptometrist · Corneal and Contact ManagementTaxonomy 152WC0802X · License 11444 (TX)
1977 BUTLER BLVD, Houston, TX 77030
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Secondary Practice Location 1

Location 14401 Martin Luther King BlvdHouston, TX 77204-3069 · Phone (713) 743-2020

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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 (PECOS)

Matthew Keyzer Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9234647496
PECOS Enrollment IDI20250731001841
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 Matthew Keyzer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Baylor College Of Medicine
0.2 mi
Medical Genetics, Ph.D. Medical Genetics
7200 CAMBRIDGE ST FL 10
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,554 clinicians in this Medicare group
NPI 1881026664 (713) 798-0000

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 77030 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
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 20

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

SANJAY J. MATHEW M.D.
Psychiatry & Neurology (Psychiatry)
1977 BUTLER BLVD, SUITE E4.207
HOUSTON, TX 77030
Harris County (713) 798-5877
DR. ANTHONY BRISSETT M.D.
Otolaryngology (Plastic Surgery within the Head & Neck)
1977 BUTLER BLVD, E6.100
HOUSTON, TX 77030
Harris County (713) 798-3223
ALAN SHEINFIL
Psychologist (Clinical)
1977 BUTLER BLVD
HOUSTON, TX 77030
Harris County (201) 362-2993
ANDREA G STOLAR MD
Psychiatry & Neurology (Psychiatry)
1977 BUTLER BLVD, SUITE E4.400
HOUSTON, TX 77030
Harris County (713) 798-4997
MELODY FREGIA LPC
Counselor (Professional)
1977 BUTLER BLVD, STE E5.100
HOUSTON, TX 77030
Harris County (713) 798-6336
SUMITRA S KHANDELWAL MD
Ophthalmology
1977 BUTLER BLVD
HOUSTON, TX 77030
Harris County (404) 862-9626
DR. MASIH AHMED MD
Ophthalmology
1977 BUTLER BLVD
HOUSTON, TX 77030
Harris County (713) 798-6100
DR. AMANDA JF TAMMAN PHD
Psychologist (Clinical)
1977 BUTLER BLVD
HOUSTON, TX 77030
Harris County (201) 414-3720

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 Matthew Keyzer's NPI number?

The NPI number for Matthew Keyzer is 1922996669. It was assigned to this individual provider in the NPPES registry on June 24, 2025.

Where is Matthew Keyzer located?

Matthew Keyzer practices at 1977 Butler Blvd, Houston, TX 77030. The listed phone number is (713) 798-5900.

What is Matthew Keyzer's specialty?

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

Is Matthew Keyzer enrolled in Medicare?

Yes. Matthew Keyzer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Matthew Keyzer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Keyzer reassigns Medicare benefits to Baylor College Of Medicine (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 Matthew Keyzer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Matthew Keyzer 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 15 other insurers list Matthew Keyzer 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 Matthew Keyzer was last updated on August 23, 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.