Doctor profile · Federal record
Dr. Katherine Tokarczyk, MD
Emergency Medicine Physician · Emergency Medicine Physician · Libertyville, IL
- NPI 1225492515
- MIPS 98.4 / 100 · 2023
- 10 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
801 S Milwaukee Ave
Libertyville, IL 600483204
(847) 990-5300 - Mailing address
-
530 Broadway
Wisconsin Dells, WI 539651550
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- November 17, 2023
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Illinois #036.149835 · Wisconsin #81161
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225492515. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
648
Distinct HCPCS
4
Medicare allowed
$117,583
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 416 | 409 | $185 | |
99291 |
Critical care, first 30-74 minutes | 146 | 145 | $222 | |
99284 |
Emergency department visit with moderate level of medical decision making | 62 | 62 | $127 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 24 | 24 | $7 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 132. This provider delivers 4.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
124
Patients
123
Total drug cost
$1,089
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 30 | 30 | $330 |
| Cephalexin | Generic | 26 | 25 | $273 |
| Ondansetron Odt (Ondansetron) | Brand | 18 | 18 | $117 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 15 | 15 | $149 |
| Metoclopramide Hcl | Generic | 13 | 13 | $58 |
| Dicyclomine Hcl | Generic | 11 | 11 | $124 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 11 | 11 | $39 |
Frequently asked questions
What is Dr. Katherine Tokarczyk's medical specialty?
Dr. Katherine Tokarczyk practices Emergency Medicine Physician in Libertyville, IL.
Where does Dr. Katherine Tokarczyk practice?
Dr. Katherine Tokarczyk practices at 801 S Milwaukee Ave, Libertyville, IL 600483204. Office phone: 8479905300.
What is Dr. Katherine Tokarczyk's NPI?
Dr. Katherine Tokarczyk's National Provider Identifier (NPI) is 1225492515, issued by NPPES.
What procedures does Dr. Katherine Tokarczyk commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.