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ELIZABETH VOSS OD
NPI 1255062683
Optometrist in Saint Charles, MO

Active since June 17, 2022PECOS EnrolledAccepts Medicare Assignment
3758 ELM ST, SAINT CHARLES, MO 63301(636) 757-3553(636) 757-3553 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Elizabeth Voss Od NPPES

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

ELIZABETH VOSS OD (NPI 1255062683) is an individual optometrist in Saint Charles, Missouri, licensed in Missouri (2022022222) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Missouri St Louis - School Of Optometry (2022).

NPPES Registry Identity

NPI1255062683
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameELIZABETH VOSSCredential: OD
Location Address3758 ELM STSaint Charles, MO 63301-4336
Mailing Address9979 Winghaven Blvd Ste 210O Fallon, MO 63368-3628 · (636) 695-8555
Phone(636) 757-3553
Fax(636) 757-3553
Sole ProprietorNo
Medical School CMSUniversity Of Missouri St Louis - School Of OptometryGraduated 2022
Enumeration DateJune 17, 2022
Last NPPES UpdateOctober 20, 2025
NPPES CertifiedOctober 20, 2025
✔ NPI 1255062683 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 MO · 2022022222
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.
3758 ELM ST, Saint Charles, MO 63301
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Secondary Practice Locations 2

Location 13013 Winghaven BlvdO Fallon, MO 63368-3600 · Phone (636) 561-3937
Location 2853 Medical Dr Ste 113Wentzville, MO 63385-3825 · Phone (636) 327-8433

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Elizabeth Voss Od 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 ID1658750419
PECOS Enrollment IDI20220624000855
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 Reassignment

Medicare enrollment records show Elizabeth Voss reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Regional Eyecare Associates Inc
14 mi
Optometrist
3013 WINGHAVEN BLVD
O Fallon, MO 63368
  • Reassigned Medicare billing, Missouri enrollment
  • 21 clinicians in this Medicare group
NPI 1043380652 (636) 561-3937

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

Areas of Expertise CMS Part B claims 3

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 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.
34 services28 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
25 services25 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
16 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63301 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
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.

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 Elizabeth Voss's NPI number?

The NPI number for Elizabeth Voss is 1255062683. It was assigned to this individual provider in the NPPES registry on June 17, 2022.

Where is Elizabeth Voss located?

Elizabeth Voss practices at 3758 Elm St, Saint Charles, MO 63301. The listed phone number is (636) 757-3553.

What is Elizabeth Voss's specialty?

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

Is Elizabeth Voss enrolled in Medicare?

Yes. Elizabeth Voss 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.

Which organization bills Medicare for Elizabeth Voss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Voss reassigns Medicare benefits to Regional Eyecare Associates Inc (O Fallon, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elizabeth Voss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Voss accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 17 other insurers list Elizabeth Voss 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.

When was this NPI record last updated?

The NPPES record for Elizabeth Voss was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.