Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DONALD GEORGE LORENTZ O.D.
NPI 1427008275
Optometrist in Eau Claire, WI

Q: What is Donald Lorentz's NPI number?

The NPI number for Donald Lorentz is 1427008275. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Q: What is Donald Lorentz's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Donald Lorentz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.

Active since May 11, 2006PECOS Enrolled

963 W CLAIREMONT AVE, EAU CLAIRE, WI 54701(715) 832-7723 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Donald George Lorentz O.d. NPPES

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

DONALD GEORGE LORENTZ O.D. (NPI 1427008275) is an individual optometrist in Eau Claire, Wisconsin, licensed in Wisconsin (2313) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Ferris State College - College Of Optometry (1989).

NPPES Registry Identity

NPI1427008275

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDONALD GEORGE LORENTZCredential: O.D.

Location Address963 W CLAIREMONT AVEEau Claire, WI 54701-6103

Mailing Address963 W Clairemont AveEau Claire, WI 54701-6103 · (715) 832-7723

Phone(715) 832-7723

Sole ProprietorNo

Medical School CMSFerris State College - College Of OptometryGraduated 1989

Enumeration DateMay 11, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1427008275 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 WI · 2313

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.

963 W CLAIREMONT AVE, Eau Claire, WI 54701

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Other Identifiers 1

Medicaid38592600WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Blue Cross and Blue Shield of Louisiana 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

Donald George Lorentz 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 ID3870505639

PECOS Enrollment IDI20060615000331

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 2

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.

56 services55 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

34 services34 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54701 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

$123.69 typical visit price

range $53.90 – $163.24

Typical copayment $30.92 (range $13.47 – $40.81)

Most-billed visit code 99204

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

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 5

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

DR. JOSEPH S. GOLDSMITH OD

Optometrist