Doctor profile · Federal record
Dr. Daniel Izewski
Physician Assistant · Urgent Care Clinic/Center · Student in an Organized Health Care Education/Training Program · Downers Grove, IL
- NPI 1134749294
- Accepts Medicare
- 6 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3908 Elm St
Downers Grove, IL 605152119
(639) 391-8322
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- October 30, 2020
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Illinois #085.008027
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134749294. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
415
Distinct HCPCS
9
Medicare allowed
$26,232
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 114 | 95 | $80 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 59 | 56 | $40 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 58 | 28 | $16 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 44 | $113 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 39 | 39 | $99 | |
71046 |
X-ray of chest, 2 views | 32 | 30 | $14 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 25 | 25 | $149 | |
81003 |
Automated urinalysis test | 23 | 22 | $2 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 16 | 16 | $16 |
In context: peer comparison
Among 9 peers in Downers Grove Physician Assistant, average services per provider: 68. This provider delivers 6.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
106
Patients
100
Total drug cost
$1,171
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 47 | 43 | $361 |
| Doxycycline Hyclate | Generic | 28 | 27 | $476 |
| Azithromycin | Generic | 20 | 19 | $158 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 11 | 11 | $176 |
Frequently asked questions
What is Dr. Daniel Izewski's medical specialty?
Dr. Daniel Izewski practices Physician Assistant in Downers Grove, IL.
Where does Dr. Daniel Izewski practice?
Dr. Daniel Izewski practices at 3908 Elm St, Downers Grove, IL 605152119. Office phone: 6393918322.
What is Dr. Daniel Izewski's NPI?
Dr. Daniel Izewski's National Provider Identifier (NPI) is 1134749294, issued by NPPES.
Does Dr. Daniel Izewski accept Medicare assignment?
Yes. Dr. Daniel Izewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Izewski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS 87811); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804). Source: CMS Medicare Physician & Other Practitioners file.