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KATHERINE SCHROER
NPI 1700335999
Nurse Practitioner - Family in Lake St Louis, MO

Active since September 28, 2016PECOS Enrolled
400 MEDICAL PLZ, SUITE 200, LAKE ST LOUIS, MO 63367(636) 625-2662 Get Directions Write a Review

NPPES record last updated: November 24, 2020. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Nov 24, 2020, Sep 28, 2016 (2 updates tracked since 2016).

About Katherine Schroer NPPES

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

KATHERINE SCHROER (NPI 1700335999) is an individual family provider in Lake St Louis, Missouri, licensed in Missouri (2016025012) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700335999
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKATHERINE SCHROER
Location Address400 MEDICAL PLZ, SUITE 200Lake St Louis, MO 63367-1490
Mailing AddressPo Box 955534Saint Louis, MO 63195-5534
Phone(636) 625-2662
Sole ProprietorNo
Enumeration DateSeptember 28, 2016
Last NPPES UpdateNovember 24, 20202 updates tracked since enumeration
NPPES CertifiedNovember 24, 2020
✔ NPI 1700335999 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 · 2016025012
400 MEDICAL PLZ, Lake St Louis, MO 63367
Open in Google Maps ↗

Other Identifiers 1

Other2016025012MO · License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Schroer 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.

Areas of Expertise CMS Part B claims 4

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.
265 services178 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
28 services28 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.
25 services24 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63367 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
2 suppliers25 claims25 services$2.84 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

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

JOHN DAVID WILKES MD
Internal Medicine (Hematology & Oncology)
400 MEDICAL PLZ, SUITE 100
LAKE ST LOUIS, MO 63367
St. Charles County (636) 639-8600
CHRISTINE BENSON
Physician Assistant (Medical)
400 MEDICAL PLZ, RADIATION ONCOLOCY
LAKE ST LOUIS, MO 63367
St. Charles County (636) 639-8629
AASHRAY SINGAREDDY MD
Internal Medicine
400 MEDICAL PLZ
LAKE SAINT LOUIS, MO 63367
St. Charles County (636) 639-8600
JAMEE VESTER
Nurse Practitioner (Adult Health)
400 MEDICAL PLZ
LAKE ST LOUIS, MO 63367
St. Charles County (636) 639-8600
SSM CANCER CARE, INC
Internal Medicine (Hematology & Oncology)
400 MEDICAL PLZ, SUITE 100
LAKE SAINT LOUIS, MO 63367
St. Charles County (636) 639-8600
SSM ST CHARLES CLINIC MEDICAL GROUP
Nurse Practitioner (Family)
400 MEDICAL PLZ, SUITE 200
LAKE ST LOUIS, MO 63367
St. Charles County (636) 625-2662
ROBERT ELROY KRAETSCH MD
Internal Medicine (Hematology & Oncology)
400 MEDICAL PLZ, SUITE 100
LAKE ST LOUIS, MO 63367
St. Charles County (636) 639-8600

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 Katherine Schroer's NPI number?

The NPI number for Katherine Schroer is 1700335999. It was assigned to this individual provider in the NPPES registry on September 28, 2016.

Where is Katherine Schroer located?

Katherine Schroer practices at 400 Medical Plz Suite 200, Lake St Louis, MO 63367. The listed phone number is (636) 625-2662.

What is Katherine Schroer's specialty?

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

Is Katherine Schroer enrolled in Medicare?

Yes. Katherine Schroer is registered in the Medicare PECOS enrollment system.

What insurance does Katherine Schroer accept?

Health plans from Oscar Insurance Company list Katherine Schroer 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 Katherine Schroer was last updated on November 24, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.