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LAUREN KATHERINE GAHIMER NURSE PRACTITIONER
NPI 1750919478
Nurse Practitioner - Family in O Fallon, MO

Active since March 29, 2020PECOS EnrolledAccepts Medicare Assignment
2991 HIGHWAY K, O FALLON, MO 63368(636) 435-2333(314) 626-8009 Get Directions Write a Review

NPPES record last updated: January 10, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 10, 2023, Apr 14, 2021, Mar 29, 2020 (3 updates tracked since 2020).

About Lauren Katherine Gahimer Nurse Practitioner NPPES

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

LAUREN KATHERINE GAHIMER NURSE PRACTITIONER (NPI 1750919478) is an individual family provider in O Fallon, Missouri, licensed in Missouri (2020024189) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Louis, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1750919478
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameLAUREN KATHERINE GAHIMERCredential: NURSE PRACTITIONER
Location Address2991 HIGHWAY KO Fallon, MO 63368-7862
Mailing Address2991 Highway KO Fallon, MO 63368-7862 · (636) 435-2333 · Fax (314) 626-8009
Phone(636) 435-2333
Fax(314) 626-8009
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 29, 2020
Last NPPES UpdateJanuary 10, 20233 updates tracked since enumeration
NPPES CertifiedJanuary 10, 2023
✔ NPI 1750919478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MO · 2020024189
Also ListedRegistered NurseTaxonomy 163W00000X · License 2020010047 (MO), 28225665A (IN)
2991 HIGHWAY K, O Fallon, MO 63368
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Secondary Practice Location 1

Location 13635 Vista AveSaint Louis, MO 63110-2539 · Phone (317) 532-7849

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.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

Lauren Katherine Gahimer Nurse Practitioner 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 ID547673139
PECOS Enrollment IDI20201228000935
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 6

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.
75 services65 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.
54 services54 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
28 services28 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
21 services19 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
14 services11 patients
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880
A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.
13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63368 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.

Other Providers at the Same Location NPPES 3

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

KELLI ELIZABETH BUNTAINE FNP-C
Nurse Practitioner (Family)
2991 HIGHWAY K
O FALLON, MO 63368
St. Charles County (636) 435-2333
RENEE ZESCH FNP
Nurse Practitioner (Family)
2991 HIGHWAY K
O FALLON, MO 63368
St. Charles County (636) 435-2333
DR. JASON MICHAEL SCHLAUTMAN M.D.
Emergency Medicine
2991 HIGHWAY K
O FALLON, MO 63368
St. Charles County (636) 435-2333

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 Lauren Gahimer's NPI number?

The NPI number for Lauren Gahimer is 1750919478. It was assigned to this individual provider in the NPPES registry on March 29, 2020.

Where is Lauren Gahimer located?

Lauren Gahimer practices at 2991 Highway K, O Fallon, MO 63368. The listed phone number is (636) 435-2333.

What is Lauren Gahimer's specialty?

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

Is Lauren Gahimer enrolled in Medicare?

Yes. Lauren Gahimer 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.

What insurance does Lauren Gahimer accept?

Health plans from Medica list Lauren Gahimer 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 Lauren Gahimer was last updated on January 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.