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

Dr. Michael Alan Cadwallader, DC

Individual provider Chiropractor · NPI 1104093269

Dr. Michael Alan Cadwallader, DC is registered under Chiropractic in Highlands Ranch, Colorado. Graduated from Life Chiropractic College in 2004, 22 years ago. Practices with Zellweger Family Chiropractic, a 3-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
22
Trained at
Life Chiropractic College
Licensed in
CO
In the registry since
2008
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

2030 E County Line Rd Unit U
Highlands Ranch, CO 80126-2431 Not confirmed with CMS for 18 years — call before visiting
Phone: (303) 738-3500
Fax: (303) 738-3600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 5653 (CO)

Record details

NPI number1104093269
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMay 8, 2008
Last updated in NPPESMay 8, 2008

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolLIFE CHIROPRACTIC COLLEGE
Graduated 2004 (22 years in practice)
Group practice Zellweger Family Chiropractic — 3 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 patients17
Services billed 43 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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 Zellweger Family Chiropractic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3 clinicians in the practice; 1 are shown here.

Other providers in Highlands Ranch