Doctor profile · Federal record

Dr. Samuel Crowley, PHD

Clinical Neuropsychologist (CMS: Clinical Psychologist) · Charleston, SC

  • NPI 1477325975
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
171 Ashley Ave
Charleston, SC 294258908
(843) 792-1414
Mailing address
96 Jonathan Lucas St Rm 301
Charleston, SC 294258900

Credentials & registration

NPPES · NUCC
NPI registered
October 2023 — 3 yrs on file
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
103G00000X — NUCC code
State license (1)
South Carolina #1828

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477325975. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
51
Distinct HCPCS
4
Medicare allowed
$4,261
HCPCS Description Services Patients Avg allowed
96133 Evaluation of neuropsychological test, each additional hour 17 12 $74
96136 Administration of psychological or neuropsychological test, first 30 minutes 12 12 $22
90791 Psychiatric diagnostic evaluation 11 11 $146
96132 Evaluation of neuropsychological test, first hour 11 11 $102

In context: peer comparison

Among 2 peers in Charleston Clinical Neuropsychologist, average services per provider: 71. This provider delivers 0.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Samuel Crowley's medical specialty?
Dr. Samuel Crowley practices Clinical Neuropsychologist in Charleston, SC.
Where does Dr. Samuel Crowley practice?
Dr. Samuel Crowley practices at 171 Ashley Ave, Charleston, SC 294258908. Office phone: 8437921414.
What is Dr. Samuel Crowley's NPI?
Dr. Samuel Crowley's National Provider Identifier (NPI) is 1477325975, issued by NPPES.
Does Dr. Samuel Crowley accept Medicare assignment?
Yes. Dr. Samuel Crowley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samuel Crowley commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of neuropsychological test, each additional hour (HCPCS 96133); Administration of psychological or neuropsychological test (HCPCS 96136); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.