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DR. LISA ANN WALKER OD OPTOMETRY
NPI 1871559575
Optometrist in Elk City, OK

Active since April 22, 2006PECOS Enrolled
106 N MAIN ST, ELK CITY, OK 73644(580) 243-2020(580) 243-2040 Get Directions Write a Review

NPPES record last updated: February 15, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Lisa Ann Walker Od Optometry NPPES

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

DR. LISA ANN WALKER OD OPTOMETRY (NPI 1871559575) is an individual optometrist in Elk City, Oklahoma, licensed in Oklahoma (2003) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1989).

NPPES Registry Identity

NPI1871559575
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. LISA ANN WALKERCredential: OD OPTOMETRY
Location Address106 N MAIN STElk City, OK 73644-4752
Mailing Address106 N Main StElk City, OK 73644-4752 · (580) 243-2020 · Fax (580) 243-2040
Phone(580) 243-2020
Fax(580) 243-2040
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateApril 22, 2006
Last NPPES UpdateFebruary 15, 2008
✔ NPI 1871559575 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 OK · 2003
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.

106 N MAIN ST, Elk City, OK 73644
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Other Identifiers 2

Medicare NSC0195060001OK
Medicare UPINU11166

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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)

Dr. Lisa Ann Walker Od Optometry is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5395805337
PECOS Enrollment IDI20081120000080
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.

Areas of Expertise CMS Part B claims 4

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.
148 services148 patients
Removal of cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
30 services17 patients
Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
18 services18 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73644 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
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
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

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

LISA WALKER OPTOMETRIST INC
Durable Medical Equipment & Medical Supplies
106 N MAIN ST
ELK CITY, OK 73644
Beckham County (580) 243-2020

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 Lisa Walker's NPI number?

The NPI number for Lisa Walker is 1871559575. It was assigned to this individual provider in the NPPES registry on April 22, 2006.

Where is Lisa Walker located?

Lisa Walker practices at 106 N Main St, Elk City, OK 73644. The listed phone number is (580) 243-2020.

What is Lisa Walker's specialty?

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

Is Lisa Walker enrolled in Medicare?

Yes. Lisa Walker is registered in the Medicare PECOS enrollment system.

What insurance does Lisa Walker accept?

Health plans from Providence Health Plan list Lisa Walker 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 Lisa Walker was last updated on February 15, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.