Doctor profile · Federal record

Dr. Robert Knox

Chiropractor (CMS: Chiropractic) · Salem, KY

  • NPI 1558919704
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
503 E Main St
Salem, KY 420788033
(270) 895-6035
fax (270) 895-6036
Mailing address
3002 US Highway 641 N
Benton, KY 420257464

Credentials & registration

NPPES · NUCC
NPI registered
August 2019 — 7 yrs on file
Profile last updated
June 7, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Kentucky #252671

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558919704. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
213
Distinct HCPCS
2
Medicare allowed
$6,291
HCPCS Description Services Patients Avg allowed
98940 Chiropractic manipulative treatment, 1-2 spinal regions 145 25 $26
98941 Chiropractic manipulative treatment, 3-4 spinal regions 68 11 $37

In context: peer comparison

Among 1 peers in this city , average services per provider: 106. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Knox's medical specialty?
Dr. Robert Knox practices Chiropractor in Salem, KY.
Where does Dr. Robert Knox practice?
Dr. Robert Knox practices at 503 E Main St, Salem, KY 420788033. Office phone: 2708956035.
What is Dr. Robert Knox's NPI?
Dr. Robert Knox's National Provider Identifier (NPI) is 1558919704, issued by NPPES.
Does Dr. Robert Knox accept Medicare assignment?
Yes. Dr. Robert Knox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Knox commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940); Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.