MS. ASHLEIGH NICHOLE WESSELSCHMIDT ANP
NPI 1144720558
Nurse Practitioner in Saint Louis, MO

Q: What is Ashleigh Wesselschmidt's NPI number?

The NPI number for Ashleigh Wesselschmidt is 1144720558. It was assigned to this individual provider in the NPPES registry on February 13, 2018.

Q: What is Ashleigh Wesselschmidt's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since February 13, 2018PECOS EnrolledAccepts Medicare Assignment

79.29/100

CMS Quality Rating

5225 MID AMERICA PLZ, DIV IM MEDICAL ONCOLOGY, STE D115, SAINT LOUIS, MO 63129(314) 286-2500(314) 362-7086 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Nov 15, 2021 and 3 more (6 updates tracked since 2018).

On this page

About Ms. Ashleigh Nichole Wesselschmidt Anp NPPES

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

MS. ASHLEIGH NICHOLE WESSELSCHMIDT ANP (NPI 1144720558) is an individual nurse practitioner in Saint Louis, Missouri, licensed in Missouri (2018004208) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1144720558

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMS. ASHLEIGH NICHOLE WESSELSCHMIDTCredential: ANP

Location Address5225 MID AMERICA PLZ, DIV IM MEDICAL ONCOLOGY, STE D115Saint Louis, MO 63129-0002

Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 286-2500 · Fax (314) 362-7086

Phone(314) 286-2500

Fax(314) 362-7086

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateFebruary 13, 2018

Last NPPES UpdateApril 17, 20256 updates tracked since enumeration

✔ NPI 1144720558 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MO · 2018004208

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

5225 MID AMERICA PLZ, Saint Louis, MO 63129

Open in Google Maps ↗

Other Identifiers 1

Medicaid420053123MO

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Ashleigh Nichole Wesselschmidt Anp 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 ID2567726573

PECOS Enrollment IDI20180427000694

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.

Areas of Expertise CMS Part B claims 2

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 moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

358 services195 patients

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.

79 services76 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63129 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.29/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

71.46

Promoting Interoperability

100

Improvement Activities

Cost

59.51

Other Providers at the Same Location NPPES 10

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

DR. CHARLES KORE KAUFMAN MD

Internal Medicine (Medical Oncology)