KATHRYN MARIE ISTRE
NPI 1093470114
Nurse Practitioner - Family in Lake Charles, LA

Q: What is Kathryn Istre's NPI number?

The NPI number for Kathryn Istre is 1093470114. It was assigned to this individual provider in the NPPES registry on November 3, 2021.

Q: What is Kathryn Istre's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kathryn Istre was last updated on September 26, 2022. 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.

Active since November 03, 2021PECOS EnrolledAccepts Medicare Assignment

2770 3RD AVE STE 110, LAKE CHARLES, LA 70601(337) 494-4747(337) 494-4773 Get Directions Write a Review

NPPES record last updated: September 26, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 26, 2022, Apr 27, 2022, Feb 4, 2022 and 1 more (4 updates tracked since 2021).

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About Kathryn Marie Istre NPPES

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

KATHRYN MARIE ISTRE (NPI 1093470114) is an individual family provider in Lake Charles, Louisiana, licensed in Louisiana (218803) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS, is affiliated with West Calcasieu Cameron Hospital, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1093470114

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameKATHRYN MARIE ISTRE

Location Address2770 3RD AVE STE 110Lake Charles, LA 70601-0404

Mailing AddressPo Box 122425 Dept 2425Dallas, TX 75312-0001 · (337) 494-2921 · Fax (337) 494-6523

Phone(337) 494-4747

Fax(337) 494-4773

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateNovember 3, 2021

Last NPPES UpdateSeptember 26, 20224 updates tracked since enumeration

NPPES CertifiedSeptember 26, 2022

✔ NPI 1093470114 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 LA · 218803

Also ListedNurse PractitionerTaxonomy 363L00000X · License 218803 (LA)

2770 3RD AVE STE 110, Lake Charles, LA 70601

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Other Identifiers 2

Other218803LA · State License

Medicaid2574809LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.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

Kathryn Marie Istre 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 ID6204226897

PECOS Enrollment IDI20211215000013

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.

Injection, onabotulinumtoxina, 1 unit J0585

Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.

8,579 services19 patients

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.

183 services138 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.

93 services79 patients

Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 64615

This procedure involves injecting a chemical into specific facial and neck muscles, causing temporary paralysis. This helps reduce muscle activity and can alleviate certain medical conditions. Both sides of the face are treated for a balanced result.

44 services17 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.

42 services42 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.

24 services24 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

West Calcasieu Cameron Hospital

Acute Care Hospitals · Sulphur, LA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number190013

Location701 East Cypress StreetSulphur, LA 70663 · Calcasieu County

Emergency services Birthing friendly

Christus Ochsner St Patrick Hospital

Acute Care Hospitals · Lake Charles, LA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190027

Location524 Dr Michael Debakey DriveLake Charles, LA 70601 · Calcasieu County

Emergency services

Lake Charles Memorial Hospital

Acute Care Hospitals · Lake Charles, LA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190060

Location1701 Oak Park BlvdLake Charles, LA 70601 · Calcasieu County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70601 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

$83.60 typical visit price

range $53.43 – $164.73

Typical copayment $20.90 (range $13.35 – $41.18)

Most-billed visit code 99203

Established Patient

$95.09 typical visit price

range $16.64 – $133.62

Typical copayment $23.77 (range $4.16 – $33.40)

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 5

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

MR. CHRISTIAN MICHAEL BERTRAND FNP-C

Nurse Practitioner (Family)