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

KARA KATZUNG OD
NPI 1225960123
Optometrist in Decorah, IA

Q: What is Kara Katzung's NPI number?

The NPI number for Kara Katzung is 1225960123. It was assigned to this individual provider in the NPPES registry on June 2, 2026.

Q: What is Kara Katzung'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 Kara Katzung was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 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 June 02, 2026PECOS Enrolled

1830 STATE HIGHWAY 9, DECORAH, IA 52101(563) 382-2639 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 25, 2026, Jun 2, 2026 (2 updates tracked since 2026).

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About Kara Katzung Od NPPES

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

KARA KATZUNG OD (NPI 1225960123) is an individual optometrist in Decorah, Iowa, licensed in Iowa (138345) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (2026).

NPPES Registry Identity

NPI1225960123

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameKARA KATZUNGCredential: OD

Location Address1830 STATE HIGHWAY 9Decorah, IA 52101-7301

Mailing Address12011 Morgan RdBagley, WI 53801-8915

Phone(563) 382-2639

Sole ProprietorNo

Medical School CMSIllinois College Of Optometry At ChicagoGraduated 2026

Enumeration DateJune 2, 2026

Last NPPES UpdateAugust 25, 20262 updates tracked since enumeration

NPPES CertifiedAugust 25, 2026

✔ NPI 1225960123 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 IA · 138345

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.

1830 STATE HIGHWAY 9, Decorah, IA 52101

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Quartz.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kara Katzung Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143789347

PECOS Enrollment IDI20260827004512

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.

Medicare Billing Reassignments

Medicare enrollment records show Kara Katzung reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gundersen Regional Clinics LLC

Same address

Clinic/Center

1830 STATE HIGHWAY 9 STE 100
Decorah, IA 52101

Reassigned Medicare billing, Iowa enrollment
83 clinicians in this Medicare group

NPI 1043999071 (608) 782-7300

Gundersen Lutheran Medical Center Inc

43 mi

Clinic/Center

1930 SIMS PLACE
La Crosse, WI 54601

Reassigned Medicare billing, Wisconsin enrollment
1,457 clinicians in this Medicare group

NPI 1255194452 (608) 782-7300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52101 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

$122.23 typical visit price

range $52.96 – $161.40

Typical copayment $30.55 (range $13.24 – $40.35)

Most-billed visit code 99204

Established Patient

$66.36 typical visit price

range $16.91 – $131.98

Typical copayment $16.59 (range $4.22 – $32.99)

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.

DR. KEVIN VINCENT QUINN M.D.

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