MS. KATHRYN ANN LEIMGRUBER BRENNAN NP
NPI 1740953942
Nurse Practitioner in Indianapolis, IN

Active since July 26, 2021PECOS EnrolledAccepts Medicare Assignment
63.59/100
CMS Quality Rating
8450 NORTHWEST BLVD, INDIANAPOLIS, IN 46278(317) 802-2000 Get Directions Write a Review

NPPES record last updated: June 24, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 24, 2024, Nov 1, 2023, Feb 2, 2022 and 1 more (4 updates tracked since 2021).

About Ms. Kathryn Ann Leimgruber Brennan Np NPPES

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

MS. KATHRYN ANN LEIMGRUBER BRENNAN NP (NPI 1740953942) is an individual nurse practitioner in Indianapolis, Indiana, licensed in Indiana (28202246A) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1740953942
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. KATHRYN ANN LEIMGRUBER BRENNANCredential: NP
Location Address8450 NORTHWEST BLVDIndianapolis, IN 46278-1381
Mailing Address8450 Northwest BlvdIndianapolis, IN 46278-1381 · (317) 802-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJuly 26, 2021
Last NPPES UpdateJune 24, 20244 updates tracked since enumeration
NPPES CertifiedJune 24, 2024
NPI 1740953942 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 IN · 28202246A
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 71011423A (IN)
8450 NORTHWEST BLVD, Indianapolis, IN 46278

Secondary Practice Locations 2

Location 18450 Northwest BlvdIndianapolis, IN 46278-1381 · Phone (317) 802-2000 · Fax (317) 802-2868
Location 22001 W 86th StIndianapolis, IN 46260-1902 · Phone (317) 338-2345

Accepted 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

Ms. Kathryn Ann Leimgruber Brennan Np 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 ID941605273
PECOS Enrollment IDI20210824002330
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.

Hospital Affiliations CMS Care Compare

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

Ascension St Vincent Hospital

Acute Care Hospitals · Indianapolis, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150084
Location2001 W 86th StIndianapolis, IN 46260 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46278 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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.

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.

63.59/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality28.15
Promoting Interoperability87
Improvement Activities40
Cost61.31

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.

Specialist/Technologist (Athletic Trainer)
8450 NORTHWEST BLVD
INDIANAPOLIS, IN 46278
Specialist/Technologist (Athletic Trainer)
8450 NORTHWEST BLVD
INDIANAPOLIS, IN 46278
Specialist/Technologist (Athletic Trainer)
8450 NORTHWEST BLVD
INDIANAPOLIS, IN 46278
Specialist/Technologist (Athletic Trainer)
8450 NORTHWEST BLVD
INDIANAPOLIS, IN 46278
Specialist/Technologist (Athletic Trainer)
8450 NORTHWEST BLVD
INDIANAPOLIS, IN 46278
Specialist/Technologist (Athletic Trainer)
8450 NORTHWEST BLVD
INDIANAPOLIS, IN 46278
Nurse Practitioner
8450 NORTHWEST BLVD
INDIANAPOLIS, IN 46278
Clinical Nurse Specialist
8450 NORTHWEST BLVD
INDIANAPOLIS, IN 46278

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 Kathryn Brennan's NPI number?

The NPI number for Kathryn Brennan is 1740953942. It was assigned to this individual provider in the NPPES registry on July 26, 2021.

Where is Kathryn Brennan located?

Kathryn Brennan practices at 8450 Northwest Blvd, Indianapolis, IN 46278. The listed phone number is (317) 802-2000.

What is Kathryn Brennan's specialty?

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

Is Kathryn Brennan enrolled in Medicare?

Yes. Kathryn Brennan 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.

What insurance does Kathryn Brennan accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Kathryn Brennan 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 Kathryn Brennan affiliated with any hospitals?

According to CMS data, Kathryn Brennan is affiliated with Ascension St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Kathryn Brennan was last updated on June 24, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.