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ELIZABETH WEHKING
NPI 1720815723
Nurse Practitioner - Family in Clayton, MO

Active since September 16, 2024PECOS EnrolledAccepts Medicare Assignment
8321 MARYLAND AVE, CLAYTON, MO 63105(314) 626-8010 Get Directions Write a Review

NPPES record last updated: November 5, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 5, 2024, Sep 16, 2024 (2 updates tracked since 2024).

About Elizabeth Wehking NPPES

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

ELIZABETH WEHKING (NPI 1720815723) is an individual family provider in Clayton, Missouri, licensed in Missouri (2024027164) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1720815723
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameELIZABETH WEHKING
Location Address8321 MARYLAND AVEClayton, MO 63105-3644
Mailing Address8321 Maryland AveClayton, MO 63105-3644 · (314) 626-8010 · Fax (314) 206-2664
Phone(314) 626-8010
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 16, 2024
Last NPPES UpdateNovember 5, 20242 updates tracked since enumeration
NPPES CertifiedNovember 5, 2024
✔ NPI 1720815723 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MO · 2024027164
8321 MARYLAND AVE, Clayton, MO 63105
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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 Wehking 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 ID7517491624
PECOS Enrollment IDI20241112004219
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 Wehking reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mercy East Ambulatory Services LLC
12 mi
Urgent Care
1722 CLARKSON RD
Chesterfield, MO 63017
  • Reassigned Medicare billing, Missouri enrollment
  • 169 clinicians in this Medicare group
NPI 1134673148 (636) 206-2665

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 63105 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
Most-billed visit code 99214
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 Wehking's NPI number?

The NPI number for Elizabeth Wehking is 1720815723. It was assigned to this individual provider in the NPPES registry on September 16, 2024.

Where is Elizabeth Wehking located?

Elizabeth Wehking practices at 8321 Maryland Ave, Clayton, MO 63105. The listed phone number is (314) 626-8010.

What is Elizabeth Wehking's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Elizabeth Wehking enrolled in Medicare?

Yes. Elizabeth Wehking 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 Wehking's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Wehking reassigns Medicare benefits to Mercy East Ambulatory Services LLC (Chesterfield, 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 Wehking's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Elizabeth Wehking was last updated on November 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.