MR. BRENT ALLEN KLEIER AG-ACNP-BC
NPI 1689342974
Nurse Practitioner - Gerontology in Louisville, KY
About Mr. Brent Allen Kleier Ag-acnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. BRENT ALLEN KLEIER AG-ACNP-BC (NPI 1689342974) is an individual gerontology provider in Louisville, Kentucky, licensed in Kentucky (3016563) and active in the NPI registry since September 2021. He is enrolled in Medicare PECOS, is affiliated with Jewish Hospital & St Mary's Healthcare, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Mr. Brent Allen Kleier Ag-acnp-bc 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.
Medicare Billing Reassignment
Medicare enrollment records show Brent Kleier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Louisville, KY 40202
- Reassigned Medicare billing, Kentucky enrollment
- 2,337 clinicians in this Medicare group
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Jewish Hospital & St Mary's Healthcare
Acute Care Hospitals · Louisville, KYNorton Hospitals, Inc
Acute Care Hospitals · Louisville, KYUniversity Of Louisville Hospital
Acute Care Hospitals · Louisville, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
LOUISVILLE, KY 40202
LOUISVILLE, KY 40202
LOUISVILLE, KY 40202
LOUISVILLE, KY 40202
LOUISVILLE, KY 40202
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 Brent Kleier's NPI number?
The NPI number for Brent Kleier is 1689342974. It was assigned to this individual provider in the NPPES registry on September 1, 2021.
Where is Brent Kleier located?
Brent Kleier practices at 401 E Chestnut St Unit 310, Louisville, KY 40202. The listed phone number is (502) 588-4600.
What is Brent Kleier's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Brent Kleier enrolled in Medicare?
Yes. Brent Kleier 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 organization bills Medicare for Brent Kleier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brent Kleier reassigns Medicare benefits to University Of Louisville Physicians, Inc (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 Brent Kleier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brent Kleier accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter of Tennessee and Anthem Blue Cross and Blue Shield list Brent Kleier 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.
Is Brent Kleier affiliated with any hospitals?
According to CMS data, Brent Kleier is affiliated with Jewish Hospital & St Mary's Healthcare, Norton Hospitals, Inc and University Of Louisville Hospital.
When was this NPI record last updated?
The NPPES record for Brent Kleier was last updated on September 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mr. Brent Allen Kleier, AG-ACNP-BC · NPI 1689342974
Gerontology physician in Louisville, Kentucky. Individual provider, active in the CMS NPPES registry since September 1, 2021.
## Identity
- **NPI:** 1689342974 (Entity type: Individual)
- **Enumerated:** September 1, 2021
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 3016563 (Kentucky)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 401 E CHESTNUT ST UNIT 310, Louisville, KY 40202-5703
- **Phone:** (502) 588-4600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Of Louisville Physicians, Inc (NPI 1326318973, Louisville, KY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** September 14, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1689342974) · Data from the CMS NPPES public registry.