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DR. MARK CHRISTOPHER NEMETZ D.C.
NPI 1770525958
Chiropractor in Brookfield, WI

Active since June 12, 2006Accepts Medicare Assignment
17550 W BLUEMOUND RD, SUITE 210, BROOKFIELD, WI 53045(262) 782-2273(262) 782-6946 Get Directions Write a Review

NPPES record last updated: December 10, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Mark Christopher Nemetz D.c. NPPES

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

DR. MARK CHRISTOPHER NEMETZ D.C. (NPI 1770525958) is an individual chiropractor in Brookfield, Wisconsin, licensed in Wisconsin (3397-012) and active in the NPI registry since June 2006. He is a graduate of Palmer College Chiropractic - Davenport (1996).

NPPES Registry Identity

NPI1770525958
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MARK CHRISTOPHER NEMETZCredential: D.C.
Location Address17550 W BLUEMOUND RD, SUITE 210Brookfield, WI 53045-2928
Mailing Address17550 W Bluemound Rd, Suite 210Brookfield, WI 53045-2928 · (262) 782-2273 · Fax (262) 782-6946
Phone(262) 782-2273
Fax(262) 782-6946
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - DavenportGraduated 1996
Enumeration DateJune 12, 2006
Last NPPES UpdateDecember 10, 2021
NPPES CertifiedDecember 10, 2021
✔ NPI 1770525958 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in WI · 3397-012
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.
17550 W BLUEMOUND RD, Brookfield, WI 53045
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Other Identifiers 2

Medicaid38950000WI
Other604939200Work Comp

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and more.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

Dr. Mark Christopher Nemetz D.c. 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 ID5193712099
PECOS Enrollment IDI20040430000281

Medicare Billing Reassignments

3

Medicare enrollment records show Mark Nemetz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Aurora Medical Group, Inc.
6.0 mi
Obstetrics & Gynecology
8905 W LINCOLN AVE, SUITE 515
West Allis, WI 53227
  • Reassigned Medicare billing, Wisconsin enrollment
  • 4,609 clinicians in this Medicare group
NPI 1457592735 (414) 328-8650
Aurora Health Care Metro, Inc.
9.7 mi
General Acute Care Hospital
2900 W OKLAHOMA AVE
Milwaukee, WI 53215
  • Reassigned Medicare billing, Wisconsin enrollment
  • 297 clinicians in this Medicare group
NPI 1861447179 (414) 649-6000
Aurora Advanced Healthcare, Inc.
12 mi
Family Medicine
3003 W GOOD HOPE RD
Milwaukee, WI 53209
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,615 clinicians in this Medicare group
NPI 1265629133 (414) 352-3100

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 2

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.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
98 services15 patients
Chiropractic manipulative treatment, 5 spinal regions 98942
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's alignment. In a 5 spinal region treatment, the chiropractor applies controlled force to specific areas in your neck, mid-back, lower back, and both sides of your pelvis.
49 services11 patients

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MIDLINE VISION GROUP, LLC
Optometrist
17550 W BLUEMOUND RD
BROOKFIELD, WI 53045
Waukesha County (262) 784-3700
EYEGUYZ II
Optometrist
17550 W BLUEMOUND RD
BROOKFIELD, WI 53045
Waukesha County (262) 784-3700
CHIROPRACTIC COMPANY S.C.
Chiropractor
17550 W BLUEMOUND RD, SUITE 210
BROOKFIELD, WI 53045
Waukesha County (262) 782-2273
LUXOTTICA RETAIL NORTH AMERICA INC
Eyewear Supplier
17550 W BLUEMOUND RD, THE BROWNSTONES S/C STE #D
BROOKFIELD, WI 53045
Waukesha County (262) 784-3700

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 Mark Nemetz's NPI number?

The NPI number for Mark Nemetz is 1770525958. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is Mark Nemetz located?

Mark Nemetz practices at 17550 W Bluemound Rd Suite 210, Brookfield, WI 53045. The listed phone number is (262) 782-2273.

What is Mark Nemetz's specialty?

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

Is Mark Nemetz enrolled in Medicare?

Yes. Mark Nemetz 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 organizations bill Medicare for Mark Nemetz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Nemetz reassigns Medicare benefits to 3 organizations: Aurora Medical Group, Inc. (West Allis, WI), Aurora Health Care Metro, Inc. (Milwaukee, WI) and Aurora Advanced Healthcare, Inc. (Milwaukee, 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 Mark Nemetz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Nemetz accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Quartz and 1 other insurer list Mark Nemetz 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 Mark Nemetz was last updated on December 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.