Doctor profile · Federal record

Dr. Martynas Aukstuolis, LCSW

Clinical Social Worker · South Chicago Heights, IL

  • NPI 1790346526
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
120 W 26Th St
South Chicago Heights, IL 604114141
(708) 756-5200
Mailing address
718 East St
Lemont, IL 604394203

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Illinois #149013972

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790346526. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,610
Distinct HCPCS
4
Medicare allowed
$68,753
HCPCS Description Services Patients Avg allowed
90785 Psychiatric services complicated by communication factor 760 46 $11
90832 Psychotherapy, 30 minutes 544 39 $57
90837 Psychotherapy, 1 hour 161 19 $112
90834 Psychotherapy, 45 minutes 145 23 $76

In context: peer comparison

Among 1 peers in this city , average services per provider: 402. This provider delivers 4.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Martynas Aukstuolis's medical specialty?
Dr. Martynas Aukstuolis practices Clinical Social Worker in South Chicago Heights, IL.
Where does Dr. Martynas Aukstuolis practice?
Dr. Martynas Aukstuolis practices at 120 W 26Th St, South Chicago Heights, IL 604114141. Office phone: 7087565200.
What is Dr. Martynas Aukstuolis's NPI?
Dr. Martynas Aukstuolis's National Provider Identifier (NPI) is 1790346526, issued by NPPES.
Does Dr. Martynas Aukstuolis accept Medicare assignment?
Yes. Dr. Martynas Aukstuolis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martynas Aukstuolis commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric services complicated by communication factor (HCPCS 90785); Psychotherapy (HCPCS 90832); Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.