MS. DEBBIE KAY KARSTU NP
NPI 1629277421
Nurse Practitioner in Springfield, OH

Q: What is Debbie Karstu's NPI number?

The NPI number for Debbie Karstu is 1629277421. It was assigned to this individual provider in the NPPES registry on July 12, 2007.

Q: What is Debbie Karstu's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Debbie Karstu was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.

Active since July 12, 2007PECOS Enrolled

1948 N LIMESTONE ST, SPRINGFIELD, OH 45503(866) 534-2639(800) 480-7578 Get Directions Write a Review

NPPES record last updated: September 17, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Ms. Debbie Kay Karstu Np NPPES

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

MS. DEBBIE KAY KARSTU NP (NPI 1629277421) is an individual nurse practitioner in Springfield, Ohio, licensed in Ohio (0133152) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629277421

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMS. DEBBIE KAY KARSTUCredential: NP

Location Address1948 N LIMESTONE STSpringfield, OH 45503-2648

Mailing Address6415 5 Mile Point RdAllouez, MI 49805-6949 · (906) 281-5061

Phone(866) 534-2639

Fax(800) 480-7578

Sole ProprietorYes

Enumeration DateJuly 12, 2007

Last NPPES UpdateSeptember 17, 2025

NPPES CertifiedSeptember 17, 2025

✔ NPI 1629277421 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

Licenses✔ Licensed in OH · 0133152✔ Licensed in MI · 4704161795✔ Licensed in FL · APRN9413906

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 56990 (ID), 5194 (MN), 201390633NP-PP (OR)

1948 N LIMESTONE ST, Springfield, OH 45503

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Other Identifiers 1

Medicaid0133152OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Debbie Kay Karstu Np 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45503 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

$84.72 typical visit price

range $54.34 – $166.65

Typical copayment $21.18 (range $13.58 – $41.66)

Most-billed visit code 99203

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

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.

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