Doctor profile · Federal record

Dr. Diana Jarman, LCSW

Clinical Social Worker · Maryville, IL

  • NPI 1932419710
  • Accepts Medicare
  • MIPS 95.8 / 100 · 2023
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6805 State Route 162 Ste 201
Maryville, IL 620628530
(618) 288-5019
fax (618) 288-5059
Additional location
16 Junction Dr W Ste 2
Glen Carbon, IL 620342996

Credentials & registration

NPPES · NUCC
NPI registered
October 2010 — 16 yrs on file
Profile last updated
June 9, 2022
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Illinois #149.013061

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932419710. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
368
Distinct HCPCS
4
Medicare allowed
$30,667
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 186 40 $70
90837 Psychotherapy, 1 hour 140 36 $100
90832 Psychotherapy, 30 minutes 24 15 $56
90791 Psychiatric diagnostic evaluation 18 18 $129

In context: peer comparison

Among 2 peers in Maryville Clinical Social Worker, average services per provider: 104. This provider delivers 3.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Jarman's medical specialty?
Dr. Diana Jarman practices Clinical Social Worker in Maryville, IL.
Where does Dr. Diana Jarman practice?
Dr. Diana Jarman practices at 6805 State Route 162 Ste 201, Maryville, IL 620628530. Office phone: 6182885019.
What is Dr. Diana Jarman's NPI?
Dr. Diana Jarman's National Provider Identifier (NPI) is 1932419710, issued by NPPES.
Does Dr. Diana Jarman accept Medicare assignment?
Yes. Dr. Diana Jarman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Jarman commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90832). Source: CMS Medicare Physician & Other Practitioners file.