Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mark E Brickley, DC

Individual provider Chiropractor · NPI 1619073095

Mark E Brickley, DC is registered under Chiropractic in Marshfield, Wisconsin. Graduated from Northwestern College of Chiropractic in 1995, 31 years ago. Practices with Dragt Chiropractic LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
31
Trained at
Northwestern College of Chiropractic
Licensed in
WI
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

202 E Upham St
Marshfield, WI 54449-1543 Not confirmed with CMS for 18 years — call before visiting
Phone: (715) 384-9050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 3357-012 (WI)

Record details

NPI number1619073095
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedSeptember 15, 2006
Last updated in NPPESDecember 14, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolNORTHWESTERN COLLEGE OF CHIROPRACTIC
Graduated 1995 (31 years in practice)
Group practice Dragt Chiropractic Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients70
Services billed 842 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Dragt Chiropractic LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Marshfield