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MARC ELISZEWSKI DC
NPI 1134827108
Chiropractor in Pewaukee, WI

Active since February 20, 2023
1300 CAPITOL DR STE E, PEWAUKEE, WI 53072(262) 650-0701(262) 650-8101 Get Directions Write a Review

NPPES record last updated: February 20, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Marc Eliszewski Dc NPPES

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

MARC ELISZEWSKI DC (NPI 1134827108) is an individual chiropractor in Pewaukee, Wisconsin, licensed in Wisconsin (6054-12) and active in the NPI registry since February 2023.

NPPES Registry Identity

NPI1134827108
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameMARC ELISZEWSKICredential: DC
Location Address1300 CAPITOL DR STE EPewaukee, WI 53072-2535
Mailing Address1300 Capitol Dr Ste EPewaukee, WI 53072-2535 · (262) 650-0701 · Fax (262) 650-8101
Phone(262) 650-0701
Fax(262) 650-8101
Sole ProprietorNo
Enumeration DateFebruary 20, 2023
NPPES CertifiedFebruary 20, 2023
✔ NPI 1134827108 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in WI · 6054-12
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
1300 CAPITOL DR STE E, Pewaukee, WI 53072
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare), Quartz.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marc Eliszewski Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

2

Medicare enrollment records show Marc Eliszewski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Waukesha Wellness Way LLC
3.3 mi
Chiropractor
2444 N GRANDVIEW BLVD # B
Waukesha, WI 53188
  • Reassigned Medicare billing, Wisconsin enrollment
  • 2 clinicians in this Medicare group
NPI 1396107736 (262) 650-0701
Harvest Chiropractic LLC
53 mi
Chiropractor
110 GRAND AVE, SUITE 4
Sun Prairie, WI 53590
  • Reassigned Medicare billing, Wisconsin enrollment
  • 2 clinicians in this Medicare group
NPI 1982160099 (608) 318-3602

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

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 Marc Eliszewski's NPI number?

The NPI number for Marc Eliszewski is 1134827108. It was assigned to this individual provider in the NPPES registry on February 20, 2023.

Where is Marc Eliszewski located?

Marc Eliszewski practices at 1300 Capitol Dr Ste E, Pewaukee, WI 53072. The listed phone number is (262) 650-0701.

What is Marc Eliszewski's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Marc Eliszewski enrolled in Medicare?

Yes. Marc Eliszewski is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Marc Eliszewski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marc Eliszewski reassigns Medicare benefits to 2 organizations: Waukesha Wellness Way LLC (Waukesha, WI) and Harvest Chiropractic LLC (Sun Prairie, WI). Each 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 Marc Eliszewski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marc Eliszewski accept?

Health plans from CareSource (Common Ground Healthcare) and Quartz list Marc Eliszewski 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 Marc Eliszewski was last updated on February 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.