KAREN D TURNER FNP
NPI 1154849578
Nurse Practitioner in O Fallon, MO

Q: What is Karen Turner's NPI number?

The NPI number for Karen Turner is 1154849578. It was assigned to this individual provider in the NPPES registry on September 6, 2017.

Q: What is Karen Turner's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Karen Turner was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since September 06, 2017PECOS EnrolledAccepts Medicare Assignment

20 PROGRESS POINT PKWY STE 206, O FALLON, MO 63368(636) 344-1073 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 12, 2025, Jan 4, 2023, Oct 13, 2022 and 2 more (5 updates tracked since 2018).

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About Karen D Turner Fnp NPPES

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

KAREN D TURNER FNP (NPI 1154849578) is an individual nurse practitioner in O Fallon, Missouri, licensed in Missouri (2017030716) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1154849578

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameKAREN D TURNERCredential: FNP

Location Address20 PROGRESS POINT PKWY STE 206O Fallon, MO 63368-2207

Mailing Address20 Progress Point Pkwy Ste 206O Fallon, MO 63368-2207 · (636) 344-1073

Phone(636) 344-1073

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateSeptember 6, 2017

Last NPPES UpdateSeptember 12, 20255 updates tracked since enumeration

NPPES CertifiedJanuary 4, 2023

✔ NPI 1154849578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MO · 2017030716

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.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 2017030716 (MO)

20 PROGRESS POINT PKWY STE 206, O Fallon, MO 63368

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Secondary Practice Locations 2

Location 14414 N Florissant AveSaint Louis, MO 63107-1812 · Phone (314) 898-1700 · Fax (314) 814-8542

Location 26701 Saint Charles Rock RdSaint Louis, MO 63133-1705 · Phone (314) 898-1700 · Fax (314) 814-8542

Other Identifiers 1

Other2004031316MO · License

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

Karen D Turner Fnp 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 ID1254606346

PECOS Enrollment IDI20170928002406

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.

123 services99 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

28 services28 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

23 services22 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.

18 services17 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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

1 supplier11 claims825 services$0.03 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

1 supplier11 claims11 services$23.69 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by Louella ***** September 26, 2024

5/5

The entire office staff is wonderful, and sweet, which is so important when visiting any medical office. Karen Turner is exceptional. She's professional yet so personable I ended up spilling my heart out to her. The patience she showed is unusual. I absolutely love her and can't think of enough good things to say. She made me feel very good about my health going forward. Thank you, Karen.

Provider 5/5 Office Staff 5/5

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Other Providers at the Same Location NPPES 18

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

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