Doctor profile · Federal record

Dr. Kevin Duff, PHD

Clinical Neuropsychologist (CMS: Clinical Psychologist) · Clinical Neuropsychologist · Clinical Neuropsychologist · Psychologist · Portland, OR

  • NPI 1295720969
  • Accepts Medicare
  • MIPS 90.5 / 100 · 2023
  • 34 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3303 S Bond Ave
Portland, OR 972394501
(503) 494-7772
fax (503) 418-3283

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
September 26, 2022
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
103G00000X — NUCC code
State licenses (3)
Oregon #3589 · Iowa #00973 · Utah #7381301-2501

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295720969. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
42
Distinct HCPCS
2
Medicare allowed
$3,699
HCPCS Description Services Patients Avg allowed
96133 Evaluation of neuropsychological test, each additional hour 28 14 $78
96132 Evaluation of neuropsychological test, first hour 14 14 $108

In context: peer comparison

Among 3 peers in this city , average services per provider: 58. This provider delivers 0.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kevin Duff's medical specialty?
Dr. Kevin Duff practices Clinical Neuropsychologist in Portland, OR.
Where does Dr. Kevin Duff practice?
Dr. Kevin Duff practices at 3303 S Bond Ave, Portland, OR 972394501. Office phone: 5034947772.
What is Dr. Kevin Duff's NPI?
Dr. Kevin Duff's National Provider Identifier (NPI) is 1295720969, issued by NPPES.
Does Dr. Kevin Duff accept Medicare assignment?
Yes. Dr. Kevin Duff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kevin Duff commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of neuropsychological test, each additional hour (HCPCS 96133); Evaluation of neuropsychological test, first hour (HCPCS 96132). Source: CMS Medicare Physician & Other Practitioners file.