Specialty Directory
Optician in Hinsdale, IL
Federal CMS data for 6 optician providers practicing in Hinsdale, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
6
Providers
Median industry payments
$8,205
6
Optician Providers
in Hinsdale, IL
$8,205
Median Industry Payments
per provider (2018–2024)
1,334
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types; disclosure alone establishes neither wrongdoing nor legality.
Optician includes multiple subspecialties with different practice patterns.
Learn more →
Optician Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| KRENGEL, SAMUEL M.D. | 6,787 | — | Automated urinalysis | $8,371 (2018-2024) | — | Very High |
| KRITSAS, JOHN M.D. | 5,913 | — | Leuprolide injectable, camcevi, 1 mg | $8,040 (2018-2024) | — | Very High |
| ALDURRA, GHASSAN MD | 2,026 | — | Hospital follow-up visit, high complexity | $94,320 (2018-2024) | — | Very High |
| MUIRRAGUI, HELENA MD | 641 | — | Psychotherapy and evaluation, 30 minutes | $10,649 (2018-2024) | — | Very High |
| KUJALOWICZ, ZBIGNIEW M.D | 261 | — | Anesthesia for spine injection or aspiration with imaging | $245 (2019-2024) | — | Very High |
| ZALIK, LEONARD M.D | 151 | — | Anesthesia for large bowel endoscopy | $169 (2018-2024) | — | Very High |
Note: Optician encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Optician encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| KRENGEL, SAMUEL | 6,787 | $8,371 |
| KRITSAS, JOHN | 5,913 | $8,040 |
| ALDURRA, GHASSAN | 2,026 | $94,320 |
| MUIRRAGUI, HELENA | 641 | $10,649 |
Mixed Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| KUJALOWICZ, ZBIGNIEW | 261 | $245 |
Cardiac Surgery (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| ZALIK, LEONARD | 151 | $169 |