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

David Eugene Mauk, DC

Individual provider Chiropractor · NPI 1942312178

David Eugene Mauk, DC is registered under Chiropractic in Marion, Ohio. Graduated from Los Angeles College of Chiropractic in 1981, 45 years ago. Accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
45
Trained at
Los Angeles College of Chiropractic
Licensed in
OH
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

1036 Mt Vernon Ave
Marion, OH 43302 Not confirmed with CMS for 15 years — call before visiting
Phone: (740) 389-5151
Fax: (740) 389-6994
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 887 (OH)

Record details

NPI number1942312178
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedSeptember 1, 2006
Last updated in NPPESOctober 18, 2011

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolLOS ANGELES COLLEGE OF CHIROPRACTIC
Graduated 1981 (45 years in practice)
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 patients35
Services billed 330 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.

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