Doctor profile · Federal record

Dr. Kathleen Wiest, MD

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

  • NPI 1679066864
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
251 E Huron St Ste 16-738
Chicago, IL 606113055
(312) 926-5924
fax (312) 926-6134
Additional location
5841 S Maryland Ave Ste Mc7082
Chicago, IL 606371465
(773) 795-0232

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
August 23, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Illinois #036155459 · Illinois #125.072454

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679066864. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
194
Distinct HCPCS
3
Medicare allowed
$17,939
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 126 57 $85
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 35 19 $127
99238 Hospital discharge day management, 30 minutes or less 33 33 $86

In context: peer comparison

Among 154 peers in this city , average services per provider: 128. This provider delivers 1.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Wiest's medical specialty?
Dr. Kathleen Wiest practices Hospitalist Physician in Chicago, IL.
Where does Dr. Kathleen Wiest practice?
Dr. Kathleen Wiest practices at 251 E Huron St Ste 16-738, Chicago, IL 606113055. Office phone: 3129265924.
What is Dr. Kathleen Wiest's NPI?
Dr. Kathleen Wiest's National Provider Identifier (NPI) is 1679066864, issued by NPPES.
Does Dr. Kathleen Wiest accept Medicare assignment?
Yes. Dr. Kathleen Wiest accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Wiest commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.