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MRS. KATHERINE LOUISE NAUERT APRN, FNP-C
NPI 1588956296
Nurse Practitioner - Family in Louisville, KY

Active since May 12, 2011PECOS EnrolledAccepts Medicare Assignment
140 WHITTINGTON PKWY, SUITE 100, LOUISVILLE, KY 40222(502) 327-9100(502) 742-3767 Get Directions Write a Review

NPPES record last updated: November 23, 2016. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 23, 2016, Aug 17, 2016 (2 updates tracked since 2016).

About Mrs. Katherine Louise Nauert Aprn, Fnp-c NPPES

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

MRS. KATHERINE LOUISE NAUERT APRN, FNP-C (NPI 1588956296) is an individual family provider in Louisville, Kentucky, licensed in Kentucky (3006921) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1588956296
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. KATHERINE LOUISE NAUERTCredential: APRN, FNP-C
Location Address140 WHITTINGTON PKWY, SUITE 100Louisville, KY 40222-4930
Mailing Address140 Whittington Pkwy, Ste 100Louisville, KY 40222-4930 · (502) 327-9100 · Fax (502) 742-3767
Phone(502) 327-9100
Fax(502) 742-3767
Sole ProprietorYes
Medical School CMSOtherGraduated 2010
Enumeration DateMay 12, 2011
Last NPPES UpdateNovember 23, 20162 updates tracked since enumeration
✔ NPI 1588956296 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 KY · 3006921
Also ListedNurse PractitionerTaxonomy 363L00000X · License 3006921 (KY)
140 WHITTINGTON PKWY, Louisville, KY 40222
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter of Tennessee.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Katherine Louise Nauert Aprn, Fnp-c 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 ID3274703285
PECOS Enrollment IDI20110831000227
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.

Medicare Billing Reassignments

7

Medicare enrollment records show Katherine Nauert reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gim Of Kentucky PLLC
7.4 mi
Internal Medicine
16605 CHESTNUT GLEN PL
Louisville, KY 40245
  • Reassigned Medicare billing, Kentucky enrollment
  • 43 clinicians in this Medicare group
NPI 1326411026 (502) 709-0430
Eventus Ecs - Kentucky, PLLC
59 mi
Nurse Practitioner
828 LANE ALLEN RD STE 219
Lexington, KY 40504
  • Reassigned Medicare billing, Kentucky enrollment
  • 66 clinicians in this Medicare group
NPI 1396563276 (855) 743-2247
Eventus Wholehealth Midwest Inc
69 mi
Family Medicine
2100 MIDWAY ST # 3722
Columbus, IN 47201
  • Reassigned Medicare billing, Kentucky enrollment
  • 114 clinicians in this Medicare group
NPI 1386252757 (260) 483-9081
Southeastern Emergency Physicians LLC
100 mi
Emergency Medicine
989 MEDICAL PARK DR
Maysville, KY 41056
  • Reassigned Medicare billing, Kentucky enrollment
  • 828 clinicians in this Medicare group
NPI 1356379382 (606) 759-5311
Eventus Ecs, Inc
110 mi
Nurse Practitioner
150 W MARKET ST STE 400
Indianapolis, IN 46204
  • Reassigned Medicare billing, Kentucky enrollment
  • 86 clinicians in this Medicare group
NPI 1073353496 (855) 743-2247
Extended Care Specialists, Inc
241 mi
Adult Medicine
8398 MISSISSIPPI ST FL 2
Merrillville, IN 46410
  • Reassigned Medicare billing, Kentucky enrollment
  • 145 clinicians in this Medicare group
NPI 1134146079 (855) 743-2247
Eventus Wh Midwest Care, LLC
339 mi
Nurse Practitioner
101 CABARRUS AVE E STE 100
Concord, NC 28025
  • Reassigned Medicare billing, Kentucky enrollment
  • 65 clinicians in this Medicare group
NPI 1588481717 (855) 743-2247

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307
A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.
1,546 services117 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
19 services19 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40222 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
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
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 20

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

MRS. ANGELA MITCHELL CLATER APRN
Nurse Practitioner (Adult Health)
140 WHITTINGTON PKWY, SUITE 100
LOUISVILLE, KY 40222
Jefferson County (502) 327-9100
ELAINE LITTLEJOHN GENNETT ARNP
Nurse Practitioner (Family)
140 WHITTINGTON PKWY, STE 100
LOUISVILLE, KY 40222
Jefferson County (502) 327-9100
RICKY LEE RICHARDS APRN
Nurse Practitioner (Adult Health)
140 WHITTINGTON PKWY, SUITE 100
LOUISVILLE, KY 40222
Jefferson County (502) 327-9100
TRACIE MARAVILLA BRAN APRN
Nurse Practitioner (Family)
140 WHITTINGTON PKWY, 100
LOUISVILLE, KY 40222
Jefferson County (502) 327-9100
MRS. DOROTHY RENEE CLERICI FNP
Nurse Practitioner
140 WHITTINGTON PKWY, SUITE 100
LOUISVILLE, KY 40222
Jefferson County (502) 327-9100
MRS. PAMELA ANN KALDAS APRN
Nurse Practitioner (Family)
140 WHITTINGTON PKWY, SUITE 100
LOUISVILLE, KY 40222
Jefferson County (502) 327-9100
KELLY LITSEY APRN
Nurse Practitioner (Family)
140 WHITTINGTON PKWY, SUITE 100
LOUISVILLE, KY 40222
Jefferson County (502) 327-9100
PATTY L BLEVINS APRN
Nurse Practitioner (Family)
140 WHITTINGTON PKWY, SUITE 100
LOUISVILLE, KY 40222
Jefferson County (502) 327-9100

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 Nauert's NPI number?

The NPI number for Katherine Nauert is 1588956296. It was assigned to this individual provider in the NPPES registry on May 12, 2011.

Where is Katherine Nauert located?

Katherine Nauert practices at 140 Whittington Pkwy Suite 100, Louisville, KY 40222. The listed phone number is (502) 327-9100.

What is Katherine Nauert's specialty?

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

Is Katherine Nauert enrolled in Medicare?

Yes. Katherine Nauert 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.

Which organizations bill Medicare for Katherine Nauert's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Nauert reassigns Medicare benefits to 7 organizations: Gim Of Kentucky PLLC (Louisville, KY), Eventus Ecs - Kentucky, PLLC (Lexington, KY), Eventus Wholehealth Midwest Inc (Columbus, IN), Southeastern Emergency Physicians LLC (Maysville, KY), Eventus Ecs, Inc (Indianapolis, IN) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katherine Nauert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katherine Nauert accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter of Tennessee list Katherine Nauert 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 Nauert was last updated on November 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.