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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KEVIN ERIC BUCK D.O.
NPI 1174740245
Pediatrics in Louisville, KY

Active since April 19, 2007PECOS Enrolled
189 OUTER LOOP, SUITE 2, LOUISVILLE, KY 40214(502) 379-8870(502) 394-3600 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 12, 2026, Sep 26, 2022, Jan 12, 2021 and 1 more (4 updates tracked since 2019).

About Kevin Eric Buck D.o. NPPES

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

KEVIN ERIC BUCK D.O. (NPI 1174740245) is an individual pediatrics provider in Louisville, Kentucky, licensed in Kentucky (03137) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174740245
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameKEVIN ERIC BUCKCredential: D.O.
Location Address189 OUTER LOOP, SUITE 2Louisville, KY 40214-5544
Mailing AddressPo Box 776879Chicago, IL 60677-6879 · (502) 588-9490 · Fax (502) 272-5116
Phone(502) 379-8870
Fax(502) 394-3600
Sole ProprietorNo
Enumeration DateApril 19, 2007
Last NPPES UpdateOctober 12, 20264 updates tracked since enumeration
NPPES CertifiedOctober 12, 2026
✔ NPI 1174740245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in KY · 03137
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
189 OUTER LOOP, Louisville, KY 40214
Open in Google Maps ↗

Other Identifiers 1

Medicaid7100064790KY

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kevin Eric Buck D.o. 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.

Medicare Billing Reassignment

Medicare enrollment records show Kevin Buck reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Norton Children's Medical Group, LLC
17 mi
Clinical Genetics (M.D.)
4803 OLYMPIA PARK PLZ STE 1100
Louisville, KY 40241
  • Reassigned Medicare billing, Kentucky enrollment
  • Medicare enrollment name: Norton Childrens Medical Group LLC
  • 1,008 clinicians in this Medicare group
NPI 1013559921 (502) 272-5336

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40214 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 9

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

HANSEN MEDICAL GROUP PSC
Internal Medicine
189 OUTER LOOP
LOUISVILLE, KY 40214
Jefferson County (502) 636-8668
REECHA LUSBY
Physician Assistant
189 OUTER LOOP, STE. 2
LOUISVILLE, KY 40214
Jefferson County (502) 379-8870
DR. SUSAN PEAK DNP
Nurse Practitioner (Family)
189 OUTER LOOP
LOUISVILLE, KY 40214
Jefferson County (502) 363-1731
JOHN BAYARD RICE MD
Internal Medicine
189 OUTER LOOP
LOUISVILLE, KY 40214
Jefferson County (502) 363-1731
MRS. KELLY ANN GUEST APRN
Nurse Practitioner
189 OUTER LOOP
LOUISVILLE, KY 40214
Jefferson County (502) 363-1731
KELLEY R. EASTON MSN, FNP-BC, NP-C
Nurse Practitioner (Family)
189 OUTER LOOP
LOUISVILLE, KY 40214
Jefferson County (502) 363-1731
MR. KALEB RAY CURTIS LPNA, ATC
Specialist/Technologist (Athletic Trainer)
189 OUTER LOOP
LOUISVILLE, KY 40214
Jefferson County (502) 379-8870
MICHAEL A MCKIBBEN M.D.
Family Medicine
189 OUTER LOOP
LOUISVILLE, KY 40214
Jefferson County (502) 363-1731

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 Kevin Buck's NPI number?

The NPI number for Kevin Buck is 1174740245. It was assigned to this individual provider in the NPPES registry on April 19, 2007.

Where is Kevin Buck located?

Kevin Buck practices at 189 Outer Loop Suite 2, Louisville, KY 40214. The listed phone number is (502) 379-8870.

What is Kevin Buck's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Kevin Buck enrolled in Medicare?

Yes. Kevin Buck is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kevin Buck's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kevin Buck reassigns Medicare benefits to Norton Children's Medical Group, LLC (Louisville, KY). The 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 Kevin Buck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kevin Buck accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter of Tennessee and CareSource list Kevin Buck 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 Kevin Buck was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.