Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

GWEN MARTIN MD
NPI 1871234211
Ophthalmology - Pediatric Ophthalmology and Strabismus Specialist in Aurora, CO

Q: What is Gwen Martin's NPI number?

The NPI number for Gwen Martin is 1871234211. It was assigned to this individual provider in the NPPES registry on April 6, 2022.

Q: What is Gwen Martin's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Pediatric Ophthalmology and Strabismus Specialist, with taxonomy code 207WX0110X.

Q: When was this NPI record last updated?

The NPPES record for Gwen Martin was last updated on July 1, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 06, 2022PECOS Enrolled

1675 AURORA CT, AURORA, CO 80045(720) 848-0000 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 7, 2026, Jun 10, 2025, Apr 6, 2022 (3 updates tracked since 2022).

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About Gwen Martin Md NPPES

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

GWEN MARTIN MD (NPI 1871234211) is an individual pediatric ophthalmology and strabismus specialist in Aurora, Colorado, licensed in Colorado (DR.0076944) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (2022).

NPPES Registry Identity

NPI1871234211

Entity TypeIndividualFemale

Primary Taxonomy207WX0110X

Provider Legal NameGWEN MARTINCredential: MD

Location Address1675 AURORA CTAurora, CO 80045-2517

Mailing AddressPo Box 110429Aurora, CO 80042-0429

Phone(720) 848-0000

Sole ProprietorNo

Medical School CMSGeorge Washington University School Of MedicineGraduated 2022

Enumeration DateApril 6, 2022

Last NPPES UpdateJuly 1, 20263 updates tracked since enumeration

NPPES CertifiedJuly 1, 2026

✔ NPI 1871234211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmology · Pediatric Ophthalmology and Strabismus SpecialistAllopathic & Osteopathic Physicians

Taxonomy Code207WX0110X

License✔ Licensed in CO · DR.0076944

Definition

An ophthalmologist who specializes in pediatric ophthalmology and strabismus management. The subspecialty includes the medical and surgical management of eye disorders found in children. Some of the more common disorders include amblyopia, strabismus, refractive error, cataract and glaucoma. These disorders may be related to neurological and endocrinological diseases, trauma, or aging changes in the extraocular muscles requiring medical, optical and surgical management.

1675 AURORA CT, Aurora, CO 80045

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gwen Martin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5890178917

PECOS Enrollment IDI20260514001214

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 80045 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

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

Established Patient

$72.20 typical visit price

range $18.88 – $142.79

Typical copayment $18.05 (range $4.72 – $35.69)

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.

KARA HANSON OD

Optometrist (Low Vision Rehabilitation)

1675 AURORA CT, MAIL STOP F731
AURORA, CO 80045

Adams County (720) 848-2020

DR. SOPHIE D. LIAO M.D.

Ophthalmology (Ophthalmic Plastic and Reconstructive Surgery)

1675 AURORA CT, F731
AURORA, CO 80045

Adams County (720) 848-2020

KAREN CHRISTOPHER M.D.

Ophthalmology (Cornea and External Diseases Specialist)