Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

TRISTAN VOELKER OD
NPI 1174456487
Optometrist in Elkader, IA

Q: What is Tristan Voelker's NPI number?

The NPI number for Tristan Voelker is 1174456487. It was assigned to this individual provider in the NPPES registry on June 5, 2026.

Q: What is Tristan Voelker'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 Tristan Voelker was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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 05, 2026PECOS Enrolled

202 S MAIN ST, ELKADER, IA 52043(563) 245-2304 Get Directions Write a Review

NPPES record added: June 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Tristan Voelker Od NPPES

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

TRISTAN VOELKER OD (NPI 1174456487) is an individual optometrist in Elkader, Iowa, licensed in Iowa (139039) and active in the NPI registry since June 2026. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1174456487

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameTRISTAN VOELKERCredential: OD

Location Address202 S MAIN STElkader, IA 52043-9078

Mailing Address819 9th St Se Ste BDyersville, IA 52040-2325 · (563) 875-0006

Phone(563) 245-2304

Sole ProprietorNo

Enumeration DateJune 5, 2026

NPPES CertifiedJune 5, 2026

✔ NPI 1174456487 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 · 139039

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.

202 S MAIN ST, Elkader, IA 52043

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Secondary Practice Locations 3

Location 1201 N Main StElkader, IA 52043-7708 · Phone (563) 245-2304

Location 2104 N Walnut StWest Union, IA 52175-1418 · Phone (563) 422-6085

Location 3819 9th St SE Ste BDyersville, IA 52040-2325 · Phone (563) 875-0006

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

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 52043 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 3

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

ELKADER EYE CARE, PC

Optometrist

202 S MAIN ST
ELKADER, IA 52043

Clayton County (563) 245-2304

MR. BRUCE RICHARD LANDIS OD

Optometrist

202 S MAIN ST
ELKADER, IA 52043

Clayton County (563) 245-2304

WOODLAND EYE CLINIC, PC

Optometrist

202 S MAIN ST
ELKADER, IA 52043

Clayton County (563) 245-2304

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 Tristan Voelker's NPI number?

The NPI number for Tristan Voelker is 1174456487. It was assigned to this individual provider in the NPPES registry on June 5, 2026.

Where is Tristan Voelker located?

Tristan Voelker practices at 202 S Main St, Elkader, IA 52043. The listed phone number is (563) 245-2304.

What is Tristan Voelker's specialty?

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

Is Tristan Voelker enrolled in Medicare?

Yes. Tristan Voelker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tristan Voelker was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.