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CLAY RAMSEY CRAIN OD
NPI 1821986415
Optometrist in Houston, TX

Active since June 24, 2025PECOS Enrolled
365 GREENS RD, HOUSTON, TX 77060(281) 875-6800 Get Directions Write a Review

NPPES record last updated: July 2, 2025. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Jul 2, 2025, Jun 24, 2025 (2 updates tracked since 2025).

About Clay Ramsey Crain Od NPPES

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

CLAY RAMSEY CRAIN OD (NPI 1821986415) is an individual optometrist in Houston, Texas, licensed in Texas (11479) and active in the NPI registry since June 2025. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821986415
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameCLAY RAMSEY CRAINCredential: OD
Location Address365 GREENS RDHouston, TX 77060-1903
Mailing Address8614 Westwood Center Dr Fl 9Vienna, VA 22182-2442 · (703) 847-8899
Phone(281) 875-6800
Sole ProprietorNo
Enumeration DateJune 24, 2025
Last NPPES UpdateJuly 2, 20252 updates tracked since enumeration
NPPES CertifiedJuly 2, 2025
✔ NPI 1821986415 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 · 11479
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.
365 GREENS RD, Houston, TX 77060
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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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Clay Ramsey Crain Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77060 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 3

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

GREENSPOINT TSO, PC
Optometrist
365 GREENS RD
HOUSTON, TX 77060
Harris County (281) 875-6800
MED SOUTHWEST, PLLC
Optometrist
365 GREENS RD
HOUSTON, TX 77060
Harris County (281) 875-6800
RICHARDSON HOANG PHAM OD
Optometrist
365 GREENS RD
HOUSTON, TX 77060
Harris County (281) 875-6800

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 Clay Crain's NPI number?

The NPI number for Clay Crain is 1821986415. It was assigned to this individual provider in the NPPES registry on June 24, 2025.

Where is Clay Crain located?

Clay Crain practices at 365 Greens Rd, Houston, TX 77060. The listed phone number is (281) 875-6800.

What is Clay Crain's specialty?

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

Is Clay Crain enrolled in Medicare?

Yes. Clay Crain is registered in the Medicare PECOS enrollment system.

What insurance does Clay Crain 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 7 other insurers list Clay Crain 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 Clay Crain was last updated on July 2, 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.