Doctor profile · Federal record

Dr. Matthew Gauck, DC

Chiropractor (CMS: Chiropractic) · Greensburg, IN

  • NPI 1972671451
  • 22 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
135 W Main St
Greensburg, IN 472401602
(812) 663-2688
fax (812) 222-2688
Mailing address
122 W Main St
Greensburg, IN 472401601

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
September 13, 2023
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Indiana #08002160A
Medicaid
IN #200481140A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972671451. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,047
Distinct HCPCS
2
Medicare allowed
$37,142
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 997 103 $36
98940 Chiropractic manipulative treatment, 1-2 spinal regions 50 15 $25

In context: peer comparison

Among 1 peers in this city , average services per provider: 523. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Gauck's medical specialty?
Dr. Matthew Gauck practices Chiropractor in Greensburg, IN.
Where does Dr. Matthew Gauck practice?
Dr. Matthew Gauck practices at 135 W Main St, Greensburg, IN 472401602. Office phone: 8126632688.
What is Dr. Matthew Gauck's NPI?
Dr. Matthew Gauck's National Provider Identifier (NPI) is 1972671451, issued by NPPES.
Does Dr. Matthew Gauck accept Medicare assignment?
Dr. Matthew Gauck does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Matthew Gauck commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.