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MATHEW THOMAS WALKER O.D.
NPI 1255595864
Optometrist in Alexandria, MN

Active since July 12, 2008PECOS EnrolledAccepts Medicare Assignment
99.09/100
CMS Quality Rating
2600 JEFFERSON ST STE 200, ALEXANDRIA, MN 56308(320) 762-2166(605) 371-7199 Get Directions Write a Review

NPPES record last updated: May 21, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 25, 2020, May 29, 2019 (2 updates tracked since 2019).

About Mathew Thomas Walker O.d. NPPES

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

MATHEW THOMAS WALKER O.D. (NPI 1255595864) is an individual optometrist in Alexandria, Minnesota, licensed in Minnesota (3146) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with Alomere Health, and is a graduate of Illinois College Of Optometry At Chicago (2008).

NPPES Registry Identity

NPI1255595864
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameMATHEW THOMAS WALKERCredential: O.D.
Location Address2600 JEFFERSON ST STE 200Alexandria, MN 56308-3410
Mailing Address3101 W 57th StSioux Falls, SD 57108-3162 · (605) 371-7100 · Fax (605) 371-7199
Phone(320) 762-2166
Fax(605) 371-7199
Sole ProprietorNo
Medical School CMSIllinois College Of Optometry At ChicagoGraduated 2008
Enumeration DateJuly 12, 2008
Last NPPES UpdateMay 21, 20242 updates tracked since enumeration
NPPES CertifiedMay 21, 2024
✔ NPI 1255595864 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in MN · 3146✔ Licensed in FL · OPC4394
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.
2600 JEFFERSON ST STE 200, Alexandria, MN 56308
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Sanford 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 and accepts Medicare assignment

Mathew Thomas Walker O.d. 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 ID2062555600
PECOS Enrollment IDI20180904001110
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 13

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.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
374 services374 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
250 services235 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
231 services169 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
204 services196 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
183 services165 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.
177 services170 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Alomere Health

Acute Care Hospitals · Alexandria, MN
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number240030
Location111 17th Avenue EastAlexandria, MN 56308 · Douglas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 56308 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
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

99.09/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality98.35
Promoting Interoperability100
Improvement Activities40

Reported Quality Measures

Diabetes: Eye Exam
100%209 patients5/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
100%1,691 patients5/55-star benchmark: 100%
Glaucoma Intraocular Pressure Reduction
89%489 patients
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients combinedPopulations: 100% · 1,351 patients
Patients screened: 100% · 1,351 patients
99%92 patients4/55-star benchmark: 100%
Primary Open-Angle Glaucoma (POAG): Reduction of Intraocular Pressure (IOP) by 15% OR Documentation of a Plan of Care
100%686 patients
Provide Patients Electronic Access to Their Health Information
99%947 patients4/55-star benchmark: 100%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 0% · 1,756 patients
Patients totalRate: 0% · 1,756 patients
0%1,756 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

DEBORAH GESS RISTVEDT D.O.
Ophthalmology
2600 JEFFERSON ST STE 200
ALEXANDRIA, MN 56308
Douglas County (320) 762-2166
ALEXANDRIA EYE CLINIC P.A.
Clinic/Center
2600 JEFFERSON ST STE 200
ALEXANDRIA, MN 56308
Douglas County (320) 762-2166

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 Mathew Walker's NPI number?

The NPI number for Mathew Walker is 1255595864. It was assigned to this individual provider in the NPPES registry on July 12, 2008.

Where is Mathew Walker located?

Mathew Walker practices at 2600 Jefferson St Ste 200, Alexandria, MN 56308. The listed phone number is (320) 762-2166.

What is Mathew Walker's specialty?

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

Is Mathew Walker enrolled in Medicare?

Yes. Mathew Walker 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 Mathew Walker accept?

Health plans from Medica and Sanford Health Plan list Mathew 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.

Is Mathew Walker affiliated with any hospitals?

According to CMS data, Mathew Walker is affiliated with Alomere Health.

When was this NPI record last updated?

The NPPES record for Mathew Walker was last updated on May 21, 2024. 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.