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

Dr. Matthew Ray Chenault, DC

Individual provider Chiropractor · NPI 1215027438

Dr. Matthew Ray Chenault, DC is registered under Chiropractic in Greenville, Illinois. Qualified in 2001, 25 years ago. Practices with Greenville Rehab and Pain Clinic SC, a 2-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
25
Licensed in
IL
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

1105 E Harris Ave
Greenville, IL 62246-2221 Not confirmed with CMS for 18 years — call before visiting
Phone: (618) 664-4600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 038-009435 (IL)

Record details

NPI number1215027438
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedOctober 16, 2006
Last updated in NPPESJune 5, 2008

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Greenville Rehab And Pain Clinic Sc — 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 patients90
Services billed 987 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 Greenville Rehab and Pain Clinic SC

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

Other providers in Greenville