Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Thomas Leroy Keogh IV, DC

Individual provider Chiropractor · NPI 1114546942

Mr. Thomas Leroy Keogh IV, DC is registered under Chiropractic in Billings, Montana. Qualified in 2018, 8 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Colorado and Montana.

Years since qualifying
8
Licensed in
CO, MT
In the registry since
2020
Specialties on file
2
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

3839 Grand Ave Ste 5
Billings, MT 59102-7650
Phone: (419) 215-4326
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence CHI-CHI-LIC-7328 (MT)
Chiropractor Taxonomy 111N00000X · Licence CHR.0008087 (CO)

Record details

NPI number1114546942
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedApril 12, 2020
Last updated in NPPESOctober 5, 2021
Certification dateOctober 5, 2021

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolOTHER
Graduated 2018 (8 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 patients17
Services billed 209 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.

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