Doctor profile · Federal record

Dr. Scott Sims, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Lombard, IL

  • NPI 1194797902
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
130 S Main St
Lombard, IL 601482670
(331) 221-5700
Additional location
801 S Washington St
Naperville, IL 605407430
(630) 527-3000
Mailing address
2650 Ridge Ave
Evanston, IL 602011700

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
November 19, 2025
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Illinois #036089186
Medicaid
IL #036089186

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194797902. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
596
Distinct HCPCS
6
Medicare allowed
$67,045
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 267 264 $182
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 205 195 $8
99284 Emergency department visit with moderate level of medical decision making 75 75 $126
99291 Critical care, first 30-74 minutes 23 23 $221
99283 Emergency department visit with low level of medical decision making 15 14 $75
99214 Established patient office or other outpatient visit, 30-39 minutes 11 11 $95

In context: peer comparison

Among 2 peers in Lombard Emergency Medicine Physician, average services per provider: 86. This provider delivers 6.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
154
Patients
151
Total drug cost
$1,308
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 32 32 $240
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 30 30 $150
Cephalexin Generic 29 29 $256
Methylprednisolone Generic 20 20 $177
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $162
Prednisone Generic 16 13 $43
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 11 11 $279

Frequently asked questions

Auto-generated from federal data
What is Dr. Scott Sims's medical specialty?
Dr. Scott Sims practices Emergency Medicine Physician in Lombard, IL.
Where does Dr. Scott Sims practice?
Dr. Scott Sims practices at 130 S Main St, Lombard, IL 601482670. Office phone: 3312215700.
What is Dr. Scott Sims's NPI?
Dr. Scott Sims's National Provider Identifier (NPI) is 1194797902, issued by NPPES.
Does Dr. Scott Sims accept Medicare assignment?
Yes. Dr. Scott Sims accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Scott Sims commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.