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

Dr. Derek Lambert, DC

Individual provider Chiropractor · NPI 1336477280

Dr. Derek Lambert, DC is registered under Chiropractic in Denison, Iowa. Graduated from Northwestern College of Chiropractic in 2009, 17 years ago. Practices with Lambert Family and Sports Chiropractic PC, a 2-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
17
Trained at
Northwestern College of Chiropractic
Licensed in
IA
In the registry since
2009
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

909 4th Ave S
Denison, IA 51442-2427 Not confirmed with CMS for 13 years — call before visiting
Phone: (712) 263-4545
Fax: (712) 263-8275
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 007260 (IA)

Record details

NPI number1336477280
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedDecember 3, 2009
Last updated in NPPESJuly 9, 2013

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolNORTHWESTERN COLLEGE OF CHIROPRACTIC
Graduated 2009 (17 years in practice)
Group practice Lambert Family And Sports Chiropractic Pc — 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 patients201
Services billed 1,092 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Lambert Family and Sports Chiropractic PC

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

Other providers in Denison