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DR. JESSI WIECK OD
NPI 1861284408
Optometrist in O Fallon, IL

Active since May 20, 2025PECOS Enrolled
735 INSIGHT AVE, O FALLON, IL 62269(618) 628-2903 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Aug 11, 2026, May 28, 2025, May 20, 2025 (3 updates tracked since 2025).

About Dr. Jessi Wieck Od NPPES

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

DR. JESSI WIECK OD (NPI 1861284408) is an individual optometrist in O Fallon, Illinois, licensed in Illinois (046012147) and active in the NPI registry since May 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861284408
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. JESSI WIECKCredential: OD
Location Address735 INSIGHT AVEO Fallon, IL 62269-2193
Mailing Address735 Insight AveO Fallon, IL 62269-2193 · (618) 628-2903
Phone(618) 628-2903
Sole ProprietorYes
Enumeration DateMay 20, 2025
Last NPPES UpdateAugust 11, 20263 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1861284408 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 IL · 046012147✔ Licensed in MO · 2025018913✔ Licensed in IA · 137510
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.
735 INSIGHT AVE, O Fallon, IL 62269
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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. Jessi Wieck 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 62269 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
$131.14 typical visit price
range $56.28 – $173.35
Typical copayment $32.78 (range $14.07 – $43.33)
Most-billed visit code 99204
Established Patient
$70.42 typical visit price
range $17.51 – $139.99
Typical copayment $17.60 (range $4.37 – $34.99)
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 5

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

MISS JESSICA L. WEIS OD
Optometrist (Corneal and Contact Management)
735 INSIGHT AVE
O FALLON, IL 62269
St. Clair County (618) 628-2903
DR. DAVID D ERNST O.D.
Optometrist
735 INSIGHT AVE
O FALLON, IL 62269
St. Clair County (618) 628-2903
MS. VIVIAN M KLOKE OD
Optometrist
735 INSIGHT AVE
O FALLON, IL 62269
St. Clair County (618) 628-2903
HOLLY REGEL OD
Optometrist
735 INSIGHT AVE
O FALLON, IL 62269
St. Clair County (618) 628-2903
FAMILY EYE CARE OF OFALLON PC
Optometrist
735 INSIGHT AVE
O FALLON, IL 62269
St. Clair County (618) 628-2903

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 Jessi Wieck's NPI number?

The NPI number for Jessi Wieck is 1861284408. It was assigned to this individual provider in the NPPES registry on May 20, 2025.

Where is Jessi Wieck located?

Jessi Wieck practices at 735 Insight Ave, O Fallon, IL 62269. The listed phone number is (618) 628-2903.

What is Jessi Wieck's specialty?

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

Is Jessi Wieck enrolled in Medicare?

Yes. Jessi Wieck is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jessi Wieck was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 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.