Doctor profile · Federal record

Dr. Ewa Kalinowska, M.D.

Family Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Family Medicine Physician · Hospitalist Physician · Freeport, IL

  • NPI 1427345438
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1045 W Stephenson St
Freeport, IL 610324864
(815) 599-6105
Mailing address
800 Linden Cir
Hoffman Estates, IL 601693261

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
October 26, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (3)
Illinois #036134121 · Iowa #45473 · Illinois #036.134121

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427345438. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
493
Distinct HCPCS
5
Medicare allowed
$70,948
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 214 207 $165
99284 Emergency department visit with moderate level of medical decision making 151 147 $114
99291 Critical care, first 30-74 minutes 77 76 $200
99283 Emergency department visit with low level of medical decision making 36 36 $68
99282 Emergency department visit with straightforward medical decision making 15 13 $39

In context: peer comparison

Among 8 peers in this city , average services per provider: 98. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
210
Patients
208
Total drug cost
$2,429
Drug Type Claims Patients Total cost
Cefdinir Generic 44 43 $737
Ondansetron Odt (Ondansetron) Brand 36 36 $425
Azithromycin Generic 28 28 $153
Cephalexin Generic 28 28 $215
Prednisone Generic 22 22 $57
Methocarbamol Generic 20 20 $369
Celecoxib Generic 19 18 $284
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $190

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ewa Kalinowska's medical specialty?
Dr. Ewa Kalinowska practices Family Medicine Physician in Freeport, IL.
Where does Dr. Ewa Kalinowska practice?
Dr. Ewa Kalinowska practices at 1045 W Stephenson St, Freeport, IL 610324864. Office phone: 8155996105.
What is Dr. Ewa Kalinowska's NPI?
Dr. Ewa Kalinowska's National Provider Identifier (NPI) is 1427345438, issued by NPPES.
Does Dr. Ewa Kalinowska accept Medicare assignment?
Yes. Dr. Ewa Kalinowska accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ewa Kalinowska commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.