Doctor profile · Federal record

Dr. Barbara Potaczek, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Elmhurst, IL

  • NPI 1043290141
  • Accepts Medicare
  • MIPS 91.4 / 100 · 2023
  • 30 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
155 E Brush Hill RD
Elmhurst, IL 60126
(331) 221-8952
fax (331) 221-3782
Mailing address
172 Schiller St
Elmhurst, IL 60126

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
October 24, 2018
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Illinois #036113875
Medicaid
IL #036113875

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043290141. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
858
Distinct HCPCS
4
Medicare allowed
$105,802
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 620 241 $125
99239 Hospital discharge day management, more than 30 minutes 153 151 $121
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 58 43 $83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 27 27 $182

In context: peer comparison

Among 10 peers in this city , average services per provider: 193. This provider delivers 4.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
70
Patients
45
Total drug cost
$6,718
Drug Type Claims Patients Total cost
Prednisone Generic 19 18 $105
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 15 15 $85
Furosemide Generic 13 12 $39
Pantoprazole Sodium Generic 12 0 $108
Eliquis (Apixaban) Brand 11 0 $6,382

Frequently asked questions

Auto-generated from federal data
What is Dr. Barbara Potaczek's medical specialty?
Dr. Barbara Potaczek practices Hospitalist Physician in Elmhurst, IL.
Where does Dr. Barbara Potaczek practice?
Dr. Barbara Potaczek practices at 155 E Brush Hill RD, Elmhurst, IL 60126. Office phone: 3312218952.
What is Dr. Barbara Potaczek's NPI?
Dr. Barbara Potaczek's National Provider Identifier (NPI) is 1043290141, issued by NPPES.
Does Dr. Barbara Potaczek accept Medicare assignment?
Yes. Dr. Barbara Potaczek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Potaczek commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.