Doctor profile · Federal record

Dr. Kristin Gaines-Porlier, D.C.

Chiropractor (CMS: Chiropractic) · O Fallon, MO

  • NPI 1902114986
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2161 W Terra Ln
O Fallon, MO 633662366
(636) 887-3400
fax (636) 887-3434

Credentials & registration

NPPES · NUCC
NPI registered
September 2010 — 16 yrs on file
Profile last updated
December 12, 2012
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Missouri #2010028196

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902114986. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
140
Distinct HCPCS
1
Medicare allowed
$5,439
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 140 11 $39

In context: peer comparison

Among 13 peers in this city , average services per provider: 411. This provider delivers 0.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristin Gaines-Porlier's medical specialty?
Dr. Kristin Gaines-Porlier practices Chiropractor in O Fallon, MO.
Where does Dr. Kristin Gaines-Porlier practice?
Dr. Kristin Gaines-Porlier practices at 2161 W Terra Ln, O Fallon, MO 633662366. Office phone: 6368873400.
What is Dr. Kristin Gaines-Porlier's NPI?
Dr. Kristin Gaines-Porlier's National Provider Identifier (NPI) is 1902114986, issued by NPPES.
Does Dr. Kristin Gaines-Porlier accept Medicare assignment?
Yes. Dr. Kristin Gaines-Porlier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristin Gaines-Porlier commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.