Doctor profile · Federal record

Dr. Robert Fabsik, D.O.

Psychiatry Physician (CMS: Psychiatry) · Vernon Hills, IL

  • NPI 1255461802
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3 W Hawthorn Pkwy, Suite 260
Vernon Hills, IL 600611446
(847) 918-8282
fax (847) 918-8215
Mailing address
1701 E. Woodfield Road, Suite 1000
Schaumburg, IL 601735113

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
2084P0800X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255461802. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
540
Distinct HCPCS
4
Medicare allowed
$55,117
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 311 122 $94
99214 Established patient office or other outpatient visit, 30-39 minutes 133 58 $131
99442 Telephone medical discussion with physician, 11-20 minutes 74 33 $94
90833 Psychotherapy with evaluation and management visit, 30 minutes 22 12 $71

In context: peer comparison

Among 4 peers in Vernon Hills Psychiatry Physician, average services per provider: 256. This provider delivers 2.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,196
Patients
232
Total drug cost
$28,287
Drug Type Claims Patients Total cost
Escitalopram Oxalate Generic 119 29 $2,544
Trazodone Hcl Generic 116 31 $1,669
Clonazepam Generic 115 25 $1,144
Duloxetine Hcl Generic 112 21 $4,006
Sertraline Hcl Generic 108 30 $1,255
Aripiprazole Generic 100 18 $5,956
Quetiapine Fumarate Generic 87 12 $1,918
Lorazepam Generic 79 20 $699
Bupropion Xl (Bupropion Hcl) Brand 77 19 $3,029
Venlafaxine Hcl ER (Venlafaxine Hcl) Brand 65 0 $1,603

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Fabsik's medical specialty?
Dr. Robert Fabsik practices Psychiatry Physician in Vernon Hills, IL.
Where does Dr. Robert Fabsik practice?
Dr. Robert Fabsik practices at 3 W Hawthorn Pkwy, Vernon Hills, IL 600611446. Office phone: 8479188282.
What is Dr. Robert Fabsik's NPI?
Dr. Robert Fabsik's National Provider Identifier (NPI) is 1255461802, issued by NPPES.
Does Dr. Robert Fabsik accept Medicare assignment?
Yes. Dr. Robert Fabsik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Fabsik commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.