Doctor profile · Federal record

Dr. Preston Simpson, MSW,LCSW

Clinical Social Worker · Carterville, IL

  • NPI 1083249635
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
403 Municipal Dr
Carterville, IL 629182042
(855) 608-3560
fax (618) 956-9349
Mailing address
902 W Main St
West Frankfort, IL 628962210

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
December 21, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Illinois #149.022556

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083249635. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
191
Distinct HCPCS
1
Medicare allowed
$10,506
HCPCS Description Services Patients Avg allowed
90832 Psychotherapy, 30 minutes 191 12 $55

In context: peer comparison

Among 1 peers in Carterville Clinical Social Worker, average services per provider: 191. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Preston Simpson's medical specialty?
Dr. Preston Simpson practices Clinical Social Worker in Carterville, IL.
Where does Dr. Preston Simpson practice?
Dr. Preston Simpson practices at 403 Municipal Dr, Carterville, IL 629182042. Office phone: 8556083560.
What is Dr. Preston Simpson's NPI?
Dr. Preston Simpson's National Provider Identifier (NPI) is 1083249635, issued by NPPES.
Does Dr. Preston Simpson accept Medicare assignment?
Yes. Dr. Preston Simpson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Preston Simpson commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90832). Source: CMS Medicare Physician & Other Practitioners file.