Doctor profile · Federal record

Dr. William Schultz

Cardiovascular Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Chicago, IL

  • NPI 1124448139
  • Accepts Medicare
  • MIPS 86.9 / 100 · 2023
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
251 E Huron St
Chicago, IL 606112908
(312) 926-2000
Mailing address
676 N St Clair Street, Suite 600
Chicago, IL 60611

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
December 9, 2017
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
Illinois #036143718 · Georgia #006949

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124448139. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,460
Distinct HCPCS
10
Medicare allowed
$149,977
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 433 242 $127
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 399 291 $8
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 335 301 $14
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 251 251 $85
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 141 139 $67
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 139 139 $75
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 133 132 $14
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 119 118 $21
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 62 62 $8
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 54 34 $117

In context: peer comparison

Among 96 peers in this city , average services per provider: 129. This provider delivers 19× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,788
Patients
622
Total drug cost
$353,154
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 217 76 $2,658
Eliquis (Apixaban) Brand 216 63 $249,113
Metoprolol Succinate Generic 197 75 $3,353
Rosuvastatin Calcium Generic 184 65 $2,461
Amlodipine Besylate Generic 180 63 $1,497
Losartan Potassium Generic 151 54 $2,036
Carvedilol Generic 122 43 $1,071
Ezetimibe Generic 90 32 $4,346
Lisinopril Generic 84 30 $678
Xarelto (Rivaroxaban) Brand 71 18 $83,305

Frequently asked questions

Auto-generated from federal data
What is Dr. William Schultz's medical specialty?
Dr. William Schultz practices Cardiovascular Disease Physician in Chicago, IL.
Where does Dr. William Schultz practice?
Dr. William Schultz practices at 251 E Huron St, Chicago, IL 606112908. Office phone: 3129262000.
What is Dr. William Schultz's NPI?
Dr. William Schultz's National Provider Identifier (NPI) is 1124448139, issued by NPPES.
Does Dr. William Schultz accept Medicare assignment?
Yes. Dr. William Schultz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Schultz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.