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GRACE T. CHEN OD
NPI 1437924040
Optometrist in San Marcos, TX

Active since November 24, 2023PECOS EnrolledAccepts Medicare Assignment
2406 HUNTER RD STE 102, SAN MARCOS, TX 78666(512) 271-6961(512) 754-6197 Get Directions Write a Review

NPPES record last updated: December 18, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Grace T. Chen Od NPPES

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

GRACE T. CHEN OD (NPI 1437924040) is an individual optometrist in San Marcos, Texas, licensed in Texas (10858) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and is a graduate of University Of Houston - College Of Optometry (2022).

NPPES Registry Identity

NPI1437924040
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameGRACE T. CHENCredential: OD
Location Address2406 HUNTER RD STE 102San Marcos, TX 78666-5256
Mailing Address8614 Westwood Center Dr Fl 9Vienna, VA 22182-2442 · (703) 847-8899 · Fax (571) 223-6780
Phone(512) 271-6961
Fax(512) 754-6197
Sole ProprietorYes
Medical School CMSUniversity Of Houston - College Of OptometryGraduated 2022
Enumeration DateNovember 24, 2023
Last NPPES UpdateDecember 18, 2023
NPPES CertifiedDecember 18, 2023
✔ NPI 1437924040 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 · 10858
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.
2406 HUNTER RD STE 102, San Marcos, TX 78666
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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 and accepts Medicare assignment

Grace T. Chen 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 ID9638520984
PECOS Enrollment IDI20240110004834
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 78666 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 2

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

JESLYN ROY SABOL O.D.
Optometrist
2406 HUNTER RD STE 102
SAN MARCOS, TX 78666
Hays County (512) 754-6161
MED SOUTHWEST, PLLC
Optometrist
2406 HUNTER RD STE 102
SAN MARCOS, TX 78666
Hays County (512) 754-6161

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 Grace Chen's NPI number?

The NPI number for Grace Chen is 1437924040. It was assigned to this individual provider in the NPPES registry on November 24, 2023.

Where is Grace Chen located?

Grace Chen practices at 2406 Hunter Rd Ste 102, San Marcos, TX 78666. The listed phone number is (512) 271-6961.

What is Grace Chen's specialty?

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

Is Grace Chen enrolled in Medicare?

Yes. Grace Chen 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.

What insurance does Grace Chen 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 9 other insurers list Grace Chen 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 Grace Chen was last updated on December 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.