KATHARINE KERSTETTER
NPI 1427990308
Nurse Practitioner in Chesterfield, MO

Q: What is Katharine Kerstetter's NPI number?

The NPI number for Katharine Kerstetter is 1427990308. It was assigned to this individual provider in the NPPES registry on April 8, 2026.

Q: What is Katharine Kerstetter's specialty?

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

Active since April 08, 2026PECOS Enrolled

232 S WOODS MILL RD, CHESTERFIELD, MO 63017(224) 234-4751 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Katharine Kerstetter NPPES

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

KATHARINE KERSTETTER (NPI 1427990308) is an individual nurse practitioner in Chesterfield, Missouri, licensed in Missouri (2026003310) and active in the NPI registry since April 2026. She is enrolled in Medicare PECOS and is a graduate of Duke University School Of Medicine (2021).

NPPES Registry Identity

NPI1427990308

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameKATHARINE KERSTETTER

Location Address232 S WOODS MILL RDChesterfield, MO 63017-3406

Mailing Address935 Squirrels Nest CtSaint Charles, MO 63303-7334

Phone(224) 234-4751

Sole ProprietorNo

Medical School CMSDuke University School Of MedicineGraduated 2021

Enumeration DateApril 8, 2026

NPPES CertifiedApril 8, 2026

✔ NPI 1427990308 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MO · 2026003310

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.

232 S WOODS MILL RD, Chesterfield, MO 63017

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katharine Kerstetter is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1153897244

PECOS Enrollment IDI20260416001055

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63017 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

$86.32 typical visit price

range $55.65 – $169.38

Typical copayment $21.58 (range $13.91 – $42.34)

Most-billed visit code 99203

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

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.

JOSE L MANES MD

Pathology (Anatomic Pathology & Clinical Pathology)