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- 3908 Elm St, Downers Grove, IL 60515
About Daniel Izewski
Daniel J. Izewski is a physician assistant practicing in Downers Grove, IL. Daniel is also listed as specializing in urgent care clinic and student in an organized health care education program. According to Medicare claims data, Daniel cared for 320 Medicare patients across 364 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, detection test by immunoassay with direct visual observation for influenza virus, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1134749294.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (639) 391-8322
- Email not available
Practice Locations
3908 ELM ST
Downers Grove, IL 60515
Procedures Most Often Billed to Medicare
364 services · 320 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
34 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
66 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
60 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
52 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
42 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
33 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
32 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
24 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
21 | As often as other peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants in Downers Grove 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs X-ray of chest, 2 views 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Daniel J. Izewski?
Daniel J. Izewski is a physician assistant in Downers Grove, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Daniel J. Izewski's address?
Daniel J. Izewski is listed at 3908 Elm St, Downers Grove, IL 60515. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Daniel J. Izewski?
The number on file is (639) 391-8322. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Daniel J. Izewski's NPI number?
Daniel J. Izewski's National Provider Identifier is 1134749294. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Daniel J. Izewski train?
Daniel J. Izewski attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Daniel J. Izewski been practicing?
Daniel J. Izewski has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What procedures does Daniel J. Izewski perform?
According to Medicare billing data, Daniel J. Izewski performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Daniel J. Izewski confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Daniel J. Izewski. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.