Doctor profile · Federal record

Dr. John Linck, PH.D.

Clinical Neuropsychologist (CMS: Clinical Psychologist) · Grand Rapids, MI

  • NPI 1083878748
  • Accepts Medicare
  • MIPS 93.8 / 100 · 2023
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
275 Michigan St Ne
Grand Rapids, MI 495032531
(616) 267-7401
fax (616) 267-7594
Additional location
2750 E Beltline Ave Ne Fl 3
Grand Rapids, MI 495258614
(616) 267-7104
Mailing address
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
December 9, 2024
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
103G00000X — NUCC code
State license (1)
Michigan #6301018952

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083878748. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
221
Distinct HCPCS
5
Medicare allowed
$14,298
HCPCS Description Services Patients Avg allowed
96139 Administration of psychological or neuropsychological test by technician, each additional 30 minutes 90 29 $32
96132 Evaluation of neuropsychological test, first hour 39 38 $124
96133 Evaluation of neuropsychological test, each additional hour 32 27 $93
96116 Exam of neurobehavioral status, first hour 30 30 $88
96138 Administration of psychological or neuropsychological test by technician, first 30 minutes 30 30 $31

In context: peer comparison

Among 9 peers in Grand Rapids Clinical Neuropsychologist, average services per provider: 44. This provider delivers 5.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Linck's medical specialty?
Dr. John Linck practices Clinical Neuropsychologist in Grand Rapids, MI.
Where does Dr. John Linck practice?
Dr. John Linck practices at 275 Michigan St Ne, Grand Rapids, MI 495032531. Office phone: 6162677401.
What is Dr. John Linck's NPI?
Dr. John Linck's National Provider Identifier (NPI) is 1083878748, issued by NPPES.
Does Dr. John Linck accept Medicare assignment?
Yes. Dr. John Linck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Linck commonly perform?
Top Medicare-reported procedures in 2023: Administration of psychological or neuropsychological test by technician (HCPCS 96139); Evaluation of neuropsychological test, first hour (HCPCS 96132); Evaluation of neuropsychological test, each additional hour (HCPCS 96133). Source: CMS Medicare Physician & Other Practitioners file.