Doctor profile · Federal record

Dr. Thomas Kern, PHD

Clinical Psychologist · Portland, OR

  • NPI 1801901624
  • Accepts Medicare
  • MIPS 90.5 / 100 · 2023
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3181 Sw Sam Jackson Park RD, Uhs-2
Portland, OR 972393011
(503) 494-4910
Mailing address
7548 Sw Landau St
Tigard, OR 972231028

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
Oregon #1760

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801901624. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
287
Distinct HCPCS
5
Medicare allowed
$33,182
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 206 25 $123
90834 Psychotherapy, 45 minutes 30 13 $85
90791 Psychiatric diagnostic evaluation 21 20 $154
96130 Evaluation of psychological test, first hour 15 15 $111
96136 Administration of psychological or neuropsychological test, first 30 minutes 15 15 $24

In context: peer comparison

Among 16 peers in Portland Clinical Psychologist, average services per provider: 69. This provider delivers 4.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Kern's medical specialty?
Dr. Thomas Kern practices Clinical Psychologist in Portland, OR.
Where does Dr. Thomas Kern practice?
Dr. Thomas Kern practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5034944910.
What is Dr. Thomas Kern's NPI?
Dr. Thomas Kern's National Provider Identifier (NPI) is 1801901624, issued by NPPES.
Does Dr. Thomas Kern accept Medicare assignment?
Yes. Dr. Thomas Kern accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Kern commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.