Doctor profile · Federal record

Dr. Sabine Sobek, MD

Hospitalist Physician (CMS: Hospitalist) · Chicago, IL

  • NPI 1134140254
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 38 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 60611
(312) 926-5924
fax (312) 926-6134
Additional location
500 E 51St St
Chicago, IL 606152400
(312) 572-2388
fax (312) 572-5902

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
October 2, 2018
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Illinois #036090715

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134140254. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
839
Distinct HCPCS
7
Medicare allowed
$80,433
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 579 199 $84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 87 86 $140
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 47 40 $127
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th 40 20 $32
99214 Established patient office or other outpatient visit, 30-39 minutes 32 23 $101
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 32 32 $185
99204 New patient office or other outpatient visit, 45-59 minutes 22 22 $143

In context: peer comparison

Among 154 peers in this city , average services per provider: 128. This provider delivers 6.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Sabine Sobek's medical specialty?
Dr. Sabine Sobek practices Hospitalist Physician in Chicago, IL.
Where does Dr. Sabine Sobek practice?
Dr. Sabine Sobek practices at 251 E. Huron St, Chicago, IL 60611. Office phone: 3129265924.
What is Dr. Sabine Sobek's NPI?
Dr. Sabine Sobek's National Provider Identifier (NPI) is 1134140254, issued by NPPES.
Does Dr. Sabine Sobek accept Medicare assignment?
Yes. Dr. Sabine Sobek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sabine Sobek commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.