Doctor profile · Federal record

Dr. Timothy Ainger, M.S., M.A., PHD

Clinical Neuropsychologist (CMS: Clinical Psychologist) · Lexington, KY

  • NPI 1457764680
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
740 S Limestone, J401
Lexington, KY 40511
(859) 323-5661
Mailing address
740 S Limestone Ky Clinic J401
Lexington, KY 405360001

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
May 4, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
103G00000X — NUCC code
State license (1)
Kentucky #239811

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457764680. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
238
Distinct HCPCS
5
Medicare allowed
$12,200
HCPCS Description Services Patients Avg allowed
96139 Administration of psychological or neuropsychological test by technician, each additional 30 minutes 113 24 $30
96133 Evaluation of neuropsychological test, each additional hour 52 24 $73
96132 Evaluation of neuropsychological test, first hour 25 24 $101
96116 Exam of neurobehavioral status, first hour 24 24 $76
96138 Administration of psychological or neuropsychological test by technician, first 30 minutes 24 24 $29

In context: peer comparison

Among 4 peers in Lexington Clinical Neuropsychologist, average services per provider: 45. This provider delivers 5.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Ainger's medical specialty?
Dr. Timothy Ainger practices Clinical Neuropsychologist in Lexington, KY.
Where does Dr. Timothy Ainger practice?
Dr. Timothy Ainger practices at 740 S Limestone, Lexington, KY 40511. Office phone: 8593235661.
What is Dr. Timothy Ainger's NPI?
Dr. Timothy Ainger's National Provider Identifier (NPI) is 1457764680, issued by NPPES.
Does Dr. Timothy Ainger accept Medicare assignment?
Yes. Dr. Timothy Ainger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Ainger commonly perform?
Top Medicare-reported procedures in 2023: Administration of psychological or neuropsychological test by technician (HCPCS 96139); Evaluation of neuropsychological test, each additional hour (HCPCS 96133); Evaluation of neuropsychological test, first hour (HCPCS 96132). Source: CMS Medicare Physician & Other Practitioners file.